<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE rdf:RDF [
  <!ENTITY mepco "http://proton.semanticweb.org/2006/05/mepco#">
  <!ENTITY owl "http://www.w3.org/2002/07/owl#">
  <!ENTITY protons "http://proton.semanticweb.org/2006/05/protons#">
  <!ENTITY protont "http://proton.semanticweb.org/2006/05/protons#">
  <!ENTITY protonu "http://proton.semanticweb.org/2006/05/protonu#">
  <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#">
  <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#">
]>
<rdf:RDF xml:base="&mepco;"
         xmlns:mepco="&mepco;"
         xmlns:protons="&protons;"
         xmlns:protont="&protont;"
         xmlns:protonu="&protonu;"
         xmlns:owl="&owl;"
         xmlns:rdf="&rdf;"
         xmlns:rdfs="&rdfs;">

<!-- Ontology Information -->
  <owl:Ontology rdf:about="MEPCO"
                rdfs:comment="MEPCO"
                owl:versionInfo="0.9.27.02">
    <owl:imports rdf:resource="&protont;"/>
    <owl:imports rdf:resource="&protonu;"/>
  </owl:Ontology>

<!-- Classes -->
  <owl:Class rdf:about="#Ad"
             rdfs:label="Ad">
    <rdfs:comment>A spot printed in a magazine or a newspaper.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Spot"/>
  </owl:Class>

  <owl:Class rdf:about="#AdFeature"
             rdfs:label="Ad Feature">
    <rdfs:comment>The class of the important properties describing an ad.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Abstract"/>
  </owl:Class>

  <owl:Class rdf:about="#AdPlacement"
             rdfs:label="Ad Placement">
    <rdfs:comment>Specifies the page on which an ad is placed.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#AdFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#AdSize">
    <rdfs:comment>Specifies the space of a printed media occupied by an ad. Given as a ration ad/page size. The size thus specified is relative to the size of the page on which the ad appears, and so it varies among the individual media.</rdfs:comment>
    <rdfs:label>Ad Size</rdfs:label>
    <rdfs:subClassOf rdf:resource="#AdFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#AdvertisingAgency"
             rdfs:label="Advertising Agency">
    <rdfs:comment>Professional advertising organisation.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protonu;Company"/>
  </owl:Class>

  <owl:Class rdf:about="#AdvertisingCampaign">
    <rdfs:comment>A series of advertisements, similar in some respect. One of the marketing strategies.</rdfs:comment>
    <rdfs:label>Advertising Campaign</rdfs:label>
    <rdfs:subClassOf rdf:resource="#MarketingCampaign"/>
  </owl:Class>

  <owl:Class rdf:about="#Advertorial"
             rdfs:label="Advertorial">
    <rdfs:comment>An ad that resembles an editorial in style, content and layout to confer the magazine's value upon the product or service. It may have the form of a news or of a journalistic report.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#PlannedMediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#Broadcast"
             rdfs:label="Broadcast">
    <rdfs:comment>TV/Radio program transmitted for public use.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Media"/>
  </owl:Class>

  <owl:Class rdf:about="#BuyingAgency">
    <rdfs:comment>Professional advertising organisation that helps the advertiser in purchasing the advertisement</rdfs:comment>
    <rdfs:label>Buying Agency</rdfs:label>
    <rdfs:subClassOf rdf:resource="#AdvertisingAgency"/>
  </owl:Class>

  <owl:Class rdf:about="#Campaign"
             rdfs:label="Campaign">
    <rdfs:comment>A series of planned, co-ordinated and organized events (operations and actions) to achieve a certain goal.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Event"/>
  </owl:Class>
  
    <owl:Class rdf:about="#Category"
             rdfs:label="Category">
    <rdfs:subClassOf rdf:resource="&protont;Abstract"/>
  </owl:Class>

  <owl:Class rdf:about="#Commercial"
             rdfs:label="Commercial">
    <rdfs:comment>A spot broadcasted on TV or Radio channel.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Spot"/>
  </owl:Class>

  <owl:Class rdf:about="#CommercialFeature"
             rdfs:label="Commercial Feature">
    <rdfs:comment>The class of the important properties describing a commercial.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Abstract"/>
  </owl:Class>

  <owl:Class rdf:about="#Creative"
             rdfs:label="Creative">
    <rdfs:comment>A description of an advertisement; a recording of a Ad; generic ad.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Abstract"/>
  </owl:Class>

  <owl:Class rdf:about="#CreativeAgency">
    <rdfs:comment>Professional advertising organisation that helps the advertiser in creating the advertisement</rdfs:comment>
    <rdfs:label>Creative Agency</rdfs:label>
    <rdfs:subClassOf rdf:resource="#AdvertisingAgency"/>
  </owl:Class>

  <owl:Class rdf:about="#DayPart"
             rdfs:label="Day Part">
    <rdfs:comment>The dividing of the day into several parts in broadcasting. During each of daypart a different type of radio programming or television programming is aired.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#CommercialFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#Goods"
             rdfs:label="Goods">
    <rdfs:comment>Consumer goods exchanged to satisfy human wants in consumption. Goods come with substantially physical, tangible form; are object of ownership, possession. In addition, consumer goods only incidentally may assisst in further production.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Product"/>
  </owl:Class>

  <owl:Class rdf:about="#HealthCampaign"
             rdfs:label="Health Campaign">
    <rdfs:comment>A campaign that aims to educate and/or alter the behavior in order to promote health.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#SocialCampaign"/>
  </owl:Class>

  <owl:Class rdf:about="#HorizontalPosition"
             rdfs:label="Horizontal Position">
    <rdfs:comment>Specifies the location of an ad on a given page relative to the horizontal axis.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#AdFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#Internet"
             rdfs:label="Internet">
    <rdfs:subClassOf rdf:resource="#Media"/>
  </owl:Class>

  <owl:Class rdf:about="#Magazine"
             rdfs:label="Magazine">
    <rdfs:comment>A periodical publication containing a variety of articles on various subjects.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#PrintMedia"/>
  </owl:Class>

  <owl:Class rdf:about="#MarketingCampaign"
             rdfs:label="Marketing Campaign">
    <rdfs:comment>A series of advertisements and other marketing strategies that aim to increase the sales of a product, of a service or to promote a company.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Campaign"/>
  </owl:Class>

  <owl:Class rdf:about="#Media"
             rdfs:label="Media">
    <rdfs:comment>A means of mass communication. The meanings of the word such as the "group of journalists and others who constitute the communications industry and profession", or "an object or device, such as a disk, on which data is stored", or facilities used to transmit information are excluded.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Object"/>
  </owl:Class>

  <owl:Class rdf:about="#MediaCampaign"
             rdfs:label="Media Campaign">
    <rdfs:comment>Introduced to specify a campaign as it appears in media such as print media, TV, Radio and on internet. It might be extended so as to include outdoor meadia as bilboards or small-AdSize mediums like pens, bags, T-shirts, flyers, etc.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Campaign"/>
  </owl:Class>

  <owl:Class rdf:about="#MediaEvent"
             rdfs:label="Media Event">
    <rdfs:comment>An event as appears in a given medium (in press, on TV, radio or internet) and taken in isolation from any related event.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Event"/>
  </owl:Class>

  <owl:Class rdf:about="#News"
             rdfs:label="News">
    <rdfs:comment>Information about recent events or happenings, reported in mass media.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#UnforeseenMediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#Newspaper"
             rdfs:label="Newspaper">
    <rdfs:comment>A daily or weekly publication on folded sheets; contains news and articles and advertisements.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#PrintMedia"/>
  </owl:Class>

  <owl:Class rdf:about="#PRCampaign"
             rdfs:label="PR Campaign">
    <rdfs:comment>A campaign that aims to create or remodel the image of (the prestige of and/or the attitutes towards) a person, an institution, a company, a product, or a service.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Campaign"/>
  </owl:Class>

  <owl:Class rdf:about="#PlannedMediaEvent"
             rdfs:label="Planned Media Event">
    <rdfs:comment>Media event carried out according to a plan to achieve a certain goal. The beneficiary is aware of and agreed to accept the outcomes of the event when published.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#MediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#PlanningAgency">
    <rdfs:comment>Professional advertising organisation that helps the advertiser in planning the advertisement</rdfs:comment>
    <rdfs:label>Planning Agency</rdfs:label>
    <rdfs:subClassOf rdf:resource="#AdvertisingAgency"/>
  </owl:Class>

  <owl:Class rdf:about="#PoliticalCampaign"
             rdfs:label="Political Campaign">
    <rdfs:comment>The campaign of a candidate for a position in elective office, for example - campaign for a governor, Mayor, etc.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#PRCampaign"/>
  </owl:Class>

  <owl:Class rdf:about="#PressRelease">
    <rdfs:comment>A written announcement that seeks to draw attention to a specific event or product launch.</rdfs:comment>
    <rdfs:label>Press Release</rdfs:label>
    <rdfs:subClassOf rdf:resource="#PlannedMediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#PrintMedia"
             rdfs:label="Print Media">
    <rdfs:comment>Any type of media, for the production of which the process of printing is involved. Print media class is meant to summarize periodicals, but also any other form of communication (advertisement) like flyers, brochures, etc.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Media"/>
  </owl:Class>

  <owl:Class rdf:about="#Product"
             rdfs:label="Product">
    <rdfs:comment>A unit of exchange to satisfy consumer's wants and needs.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="&protont;Object"/>
  </owl:Class>

  <owl:Class rdf:about="#Program"
             rdfs:label="Program">
    <rdfs:comment>Represents the placement of the commercial within a given program.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#CommercialFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#Publicity"
             rdfs:label="Publicity">
    <rdfs:comment>Similar to advertorial in form and content. Unlike the advertorial, the advertiser is not expected to pay a fee for the placement of the ad.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#UnforeseenMediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#RadioBroadcastingCompany"
             rdfs:label="Radio Broadcasting Company">
    <rdfs:subClassOf rdf:resource="&protonu;MediaCompany"/>
  </owl:Class>

  <owl:Class rdf:about="#RadioCommercial"
             rdfs:label="Radio Commercial">
    <rdfs:subClassOf rdf:resource="#Commercial"/>
  </owl:Class>

  <owl:Class rdf:about="#RadioStation"
             rdfs:label="Radio Station">
    <rdfs:comment>Sound broadcasting service.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Broadcast"/>
  </owl:Class>

  <owl:Class rdf:about="#RunTime"
             rdfs:label="Run Time">
    <rdfs:comment>The standardized lenght of a commercial as measured in seconds</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#CommercialFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#SalesPromotions"
             rdfs:label="Sales Promotions">
    <rdfs:comment>Marketing strategy with the aim to stimulate trial, increase demand for a product or make it more available.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#MarketingCampaign"/>
  </owl:Class>

  <owl:Class rdf:about="#Services"
             rdfs:label="Services">
    <rdfs:comment>Immaterial equivalent of a good. It does not result in ownership and it is substantially intangible.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Product"/>
  </owl:Class>

  <owl:Class rdf:about="#SocialCampaign"
             rdfs:label="Social Campaign">
    <rdfs:comment>A campaign with the goal to change the attitudes and/or behavior towards a socially significant cause. The beneficiary and the target group may overlap partially or fully. For example a campaign with the goal to modify the attitudes and/or behavior towards specific minority group.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Campaign"/>
  </owl:Class>

  <owl:Class rdf:about="#Sponsorship"
             rdfs:label="Sponsorship">
    <rdfs:comment>Advertising where a sponsor (business agent) pays for radio, TV programming or for a long-term Ad in a return of advertising time or long-term occurence of an Ad.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#PlannedMediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#Spot"
             rdfs:label="Spot">
    <rdfs:comment>Expressive, imaginative advertisement. The specific and individual appearance of a given creative.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#PlannedMediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#TVChannel"
             rdfs:label="TV Channel">
    <rdfs:comment>A TV station and its programs.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Broadcast"/>
  </owl:Class>

  <owl:Class rdf:about="#TVCommercial"
             rdfs:label="TV Commercial">
    <rdfs:subClassOf rdf:resource="#Commercial"/>
  </owl:Class>

  <owl:Class rdf:about="#UnforeseenMediaEvent"
             rdfs:label="Unforeseen Media Event">
    <rdfs:comment>Media event like news, reportage and the likes. The event appears without deliberate intent of the Agent who will assume its effects. Sometimes, the event might have undesired or even disastrous effects for the agent's successful operations.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#MediaEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#VerticalOrientation"
             rdfs:label="Vertical Orientation">
    <rdfs:comment>Specifies the location of an ad on a given page relative to the vertical axis.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#AdFeature"/>
  </owl:Class>

  <owl:Class rdf:about="#WebEdition"
             rdfs:label="Web Edition">
    <rdfs:comment>The Internet version/edition of a Media Instance, i.e. nbc.com as a version of nbc channel.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#WebSite"/>
  </owl:Class>

  <owl:Class rdf:about="#WebSite"
             rdfs:label="Web site">
    <rdfs:comment>The webpage that contains a given creative.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Internet"/>
  </owl:Class>

  <owl:Class rdf:about="#WebSpot"
             rdfs:label="Web Spot">
    <rdfs:comment>A spot on a web-page.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#Spot"/>
  </owl:Class>

  <owl:Class rdf:about="&protons;Entity"/>
  <owl:Class rdf:about="&protont;Abstract"/>
  <owl:Class rdf:about="&protont;Agent"/>
  <owl:Class rdf:about="&protont;Event"/>
  <owl:Class rdf:about="&protont;Location"/>
  <owl:Class rdf:about="&protont;Object"/>
  <owl:Class rdf:about="&protont;Organization"/>
  <owl:Class rdf:about="&protont;Person"/>
  <owl:Class rdf:about="&protonu;Brand"/>
  <owl:Class rdf:about="&protonu;CommercialOrganization"/>
  <owl:Class rdf:about="&protonu;Company"/>
  <owl:Class rdf:about="&protonu;MediaCompany"/>
  <owl:Class rdf:about="&protonu;Tournament"/>

<!-- Datatypes -->
  <rdfs:Datatype rdf:about="&xsd;anyURI"/>
  <rdfs:Datatype rdf:about="&xsd;date"/>
  <rdfs:Datatype rdf:about="&xsd;dateTime"/>
  <rdfs:Datatype rdf:about="&xsd;decimal"/>
  <rdfs:Datatype rdf:about="&xsd;integer"/>
  <rdfs:Datatype rdf:about="&xsd;language"/>
  <rdfs:Datatype rdf:about="&xsd;string"/>

<!-- Annotation Properties -->
  <owl:AnnotationProperty rdf:about="&protons;systemPrimitive"
                          rdfs:label="System Primitive"/>
  <owl:AnnotationProperty rdf:about="&protons;transitiveOver"
                          rdfs:label="Transitive over"/>
  <owl:AnnotationProperty rdf:about="&rdfs;comment"/>
  <owl:AnnotationProperty rdf:about="&rdfs;label"/>

<!-- Datatype Properties -->
  <owl:DatatypeProperty rdf:about="#appearsOnDate">
    <rdfs:domain rdf:resource="#MediaEvent"/>
    <rdfs:label>appears On Date</rdfs:label>
    <rdfs:range rdf:resource="&xsd;date"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#estimatedBrandExpenditures">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>estimated Brand Expenditures</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#brandID">
    <rdfs:domain rdf:resource="&protonu;Brand"/>
    <rdfs:label>brand ID</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#campaignName">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:label>campaign Name</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#containsLogo"
                        rdfs:label="contains Logo">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:range rdf:resource="&xsd;anyURI"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#containsSlogan"
                        rdfs:label="contains Slogan">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#containsSubtitle"
                        rdfs:label="contains Subtitle">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#containsTagline">
    <rdfs:comment>A variant of a slogan, usually appearing in commercials; here used to summarize the slogans across spots no matter in what media do they appear</rdfs:comment>
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>contains Tagline</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#containsTitle"
                        rdfs:label="contains Title">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#creativeID">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>creative ID</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#descriptionOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>description Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#endTime"
                        rdfs:label="end Time">
    <rdfs:comment>the ending point in time of a broadcast creative; given in format hour, minutes, seconds.</rdfs:comment>
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:range rdf:resource="&xsd;dateTime"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#endsOnDate"
                        rdfs:label="ends On Date">
    <rdfs:comment>The last date of a campaign.</rdfs:comment>
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="&xsd;date"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#firstAppearance"
                        rdfs:label="first Appearance">
    <rdfs:comment>the date when a given creative was first seen</rdfs:comment>
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="&xsd;date"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#hasJingle">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:label>has Jingle</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#hasArea"
                        rdfs:label="has Area">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="&xsd;decimal"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#positionInTheBreak">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:label>position In The Break</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#positionOnTheScreen">
    <rdfs:label>position On The Screen</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
    <rdfs:domain rdf:resource="#WebSpot"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#hasDescription">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>has Description</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#hasHeight"
                        rdfs:label="has Height">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="&xsd;decimal"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#hasLanguage">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>has Language</rdfs:label>
    <rdfs:range rdf:resource="&xsd;language"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#hasLogo">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:label>has Logo</rdfs:label>
    <rdfs:range rdf:resource="&xsd;anyURI"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#hasSlogan">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:label>has Slogan</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#containsText">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>contains Text</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
   <owl:DatatypeProperty rdf:about="#containsJingle">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:label>contains Jingle</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#hasDuration">
    <rdfs:domain rdf:resource="#WebSpot"/>
    <rdfs:label>has Duration</rdfs:label>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#hasWidth"
                        rdfs:label="has Width">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="&xsd;decimal"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#languageOfCampaign">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:label>language Of Campaign</rdfs:label>
    <rdfs:range rdf:resource="&xsd;language"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#lastAppearance">
    <rdfs:comment>the date when a given creative was last seen</rdfs:comment>
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>last Appearance</rdfs:label>
    <rdfs:range rdf:resource="&xsd;date"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#lasts"
                        rdfs:label="lasts">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#logoOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>logo Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;anyURI"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#textOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>text Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#estimatedMediaExpenditures">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>estimated Media Expenditures</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
   <owl:DatatypeProperty rdf:about="#periodOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>period Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#hasImageSimilarity">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>has Image Similarity</rdfs:label>
    <rdfs:range rdf:resource="&xsd;decimal"/>      
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#programInformation">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:label>program Information</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#publishedInIssue"
                        rdfs:label="published In Issue">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#sloganOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>slogan Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
    <owl:DatatypeProperty rdf:about="#sizeOnTheScreen">
    <rdfs:label>size On The Screen</rdfs:label>
    <rdfs:domain rdf:resource="#TVCommercial"/>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#withSize">
    <rdfs:domain rdf:resource="#WebSpot"/>
    <rdfs:label>with Size</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#spotID">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>spot ID</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#containsFocusWord">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>contains Focus Word</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
   <owl:DatatypeProperty rdf:about="#jingleOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>jingle Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#languageOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>language Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;language"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#focusWordOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>focus Word Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#hasFocusWord">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:label>has Focus Word</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#startTime"
                        rdfs:label="start Time">
    <rdfs:comment>the starting point in time when a broadcast creative is on air, given in format hour, minutes, seconds.</rdfs:comment>
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:range rdf:resource="&xsd;dateTime"/>
  </owl:DatatypeProperty>
  
   <owl:DatatypeProperty rdf:about="#containsMusic">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:label>contains Music</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#musicOfCreative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>music Of Creative</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>
  
  <owl:DatatypeProperty rdf:about="#hasMusic">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:label>has Music</rdfs:label>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="#startsOnDate"
                        rdfs:label="starts On Date">
    <rdfs:comment>The starting date of a campaign.</rdfs:comment>
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="&xsd;date"/>
  </owl:DatatypeProperty>

<!-- Object Properties -->
  <owl:ObjectProperty rdf:about="#advertisesBrand"
                      rdfs:label="advertises Brand">
    <rdfs:comment>A property that relates an Ad Agency and the Brand it adversises.</rdfs:comment>
    <rdfs:domain rdf:resource="#AdvertisingAgency"/>
    <rdfs:range rdf:resource="&protonu;Brand"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#announcedBy">
    <rdfs:comment>A property that relates a Press Release and the Agent who announces it. </rdfs:comment>
    <rdfs:domain rdf:resource="#PressRelease"/>
    <rdfs:label>announced By</rdfs:label>
    <rdfs:range rdf:resource="&protont;Agent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#appearsInMedia"
                      rdfs:label="appears in Media">
    <rdfs:comment>The specific media of a given media event. The instances of the various media types.</rdfs:comment>
    <rdfs:domain rdf:resource="#MediaEvent"/>
    <rdfs:range rdf:resource="#Media"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#brandedAs"
                      rdfs:label="branded As">
    <rdfs:comment>A property that relates a Product and a Brand.</rdfs:comment>
    <rdfs:domain rdf:resource="#Product"/>
    <rdfs:range rdf:resource="&protonu;Brand"/>
    <owl:inverseOf rdf:resource="#isBrandOfProduct"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#broadcastedDuringDayPart"
                          rdfs:label="broadcasted During Day Part">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:range rdf:resource="#DayPart"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#broadcastedDuringProgram"
                          rdfs:label="broadcasted During Program">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:range rdf:resource="#Program"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#broadcastedOn">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:label>broadcasted On</rdfs:label>
    <rdfs:range rdf:resource="#Broadcast"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#countryOfCreative"
                      rdfs:label="country Of Creative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="&protont;Location"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#geographicalCoverage"
                      rdfs:label="geographical Coverage">
    <rdfs:comment>The specific geographic location where a given media event occurs.</rdfs:comment>
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="&protont;Location"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasAdAgency"
                      rdfs:label="has Ad Agency">
    <rdfs:comment>Relates a Creative and an Ad Agency without to specify further the exact type of the relation, i.e. whether the Agency only paid for the posting of the advertisement or created it, etc.</rdfs:comment>
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="#AdvertisingAgency"/>
  </owl:ObjectProperty>
  
    <owl:ObjectProperty rdf:about="#mediaSourceOfCreative"
                      rdfs:label="media Source Of Creative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="#Media"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="#hasAdvertiser">
    <rdfs:comment>Specifies the organization whose brand is advertised.</rdfs:comment>
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>has Advertiser</rdfs:label>
    <rdfs:range rdf:resource="&protont;Organization"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#castsCelebrity"
                      rdfs:label="casts Celebrity">
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:range rdf:resource="&protont;Person"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="#celebrityInCreative"
                      rdfs:label="celebrity In Creative">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="&protont;Person"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="#invitedCelebrity"
                      rdfs:label="invited Celebrity">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="&protont;Person"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasBrand"
                                 rdfs:label="has Brand">
    <rdfs:comment>Relates an Organization and the Brand it has.</rdfs:comment>
    <rdfs:domain rdf:resource="&protont;Organization"/>
    <rdfs:range rdf:resource="&protonu;Brand"/>
    <owl:inverseOf rdf:resource="#isBrandOfOrganization"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasCampaigner"
                          rdfs:label="has Campaigner">
    <rdfs:comment>The agent who will benefit from changing the attitudes and behavior of the target group towards the agent's image, company, product, service or politics.</rdfs:comment>
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="&protont;Agent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasClient"
                      rdfs:label="has Client">
    <rdfs:comment>Relates an Ad Agency and its Client-Organization.</rdfs:comment>
    <rdfs:domain rdf:resource="#AdvertisingAgency"/>
    <rdfs:range rdf:resource="&protont;Organization"/>
    <owl:inverseOf rdf:resource="#isClientOf"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#relatesToCreative"
                          rdfs:label="relates To Creative">
    <rdfs:comment>Relates a given Spot and the Creative of which the Spot is a specific exemplification.</rdfs:comment>
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:range rdf:resource="#Creative"/>
  </owl:ObjectProperty>

   <owl:ObjectProperty rdf:about="#hasHorizontalPosition"
                          rdfs:label="has Horizontal Position">
   <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="#HorizontalPosition"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasMediaCoverage"
                      rdfs:label="has Media Coverage">
    <rdfs:comment>The media presence of a campaign as specified with the media where the campaing runs.</rdfs:comment>
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:range rdf:resource="#Media"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasMediaSource">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>has Media Source</rdfs:label>
    <rdfs:range rdf:resource="#Media"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasOfficialSponsor"
                      rdfs:label="has Official Sponsor">
    <rdfs:comment>Relates a Sport Event and its Sponsor</rdfs:comment>
    <rdfs:domain rdf:resource="&protont;Event"/>
    <rdfs:range rdf:resource="&protont;Agent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasRunTime"
                          rdfs:label="has Run Time">
    <rdfs:comment>The duration of a broadcast creative as measured in seconds.</rdfs:comment>
    <rdfs:domain rdf:resource="#Commercial"/>
    <rdfs:range rdf:resource="#RunTime"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasSize"
                          rdfs:label="has Size">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="#AdSize"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasSpot"
                      rdfs:label="has Spot">
    <rdfs:comment>Relates a given Creative and any of its exemplifications.</rdfs:comment>
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="#Spot"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasVerticalOrientation"
                          rdfs:label="has Vertical Orientation">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="#VerticalOrientation"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#hasWebEdition">
    <rdfs:domain rdf:resource="#Media"/>
    <rdfs:label>has Web Edition</rdfs:label>
    <rdfs:range rdf:resource="#WebEdition"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#includesCampaign"
                      rdfs:label="includes Campaign">
    <rdf:type rdf:resource="&owl;TransitiveProperty"/>
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="#Campaign"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#includesCreative"
                      rdfs:label="includes Creative">
    <rdfs:comment>The creatives of which a given campaign consists. The creatives are the individual realizations of the goal of the campaign.</rdfs:comment>
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:range rdf:resource="#Creative"/>
    <owl:inverseOf rdf:resource="#partOfMediaCampaign"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#includesEvent">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:label>includes Event</rdfs:label>
    <rdfs:range rdf:resource="&protont;Event"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#includesPlannedMediaEvent">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:label>includes Planned Media Event</rdfs:label>
    <rdfs:range rdf:resource="#PlannedMediaEvent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isBrandOfOrganization">
    <rdfs:domain rdf:resource="&protonu;Brand"/>
    <rdfs:label>is Brand Of Organization</rdfs:label>
    <rdfs:range rdf:resource="&protont;Organization"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isBrandOfProduct"
                      rdfs:label="is Brand Of Product">
    <rdfs:domain rdf:resource="&protonu;Brand"/>
    <rdfs:range rdf:resource="#Product"/>
    <owl:inverseOf rdf:resource="#brandedAs"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isClientOf"
                      rdfs:label="is Client Of">
    <rdfs:domain rdf:resource="&protont;Organization"/>
    <rdfs:range rdf:resource="#AdvertisingAgency"/>
    <owl:inverseOf rdf:resource="#hasClient"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isCreativeOfBrand"
                          rdfs:label="is Creative Of Brand">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="&protonu;Brand"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isMarketingCampaignOfProduct"
                      rdfs:label="is Marketing Campaign Of Product">
    <rdfs:domain rdf:resource="#MarketingCampaign"/>
    <rdfs:range rdf:resource="#Product"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isMediaCampaignOfBrand"
                      rdfs:label="is Media Campaign Of Brand">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:range rdf:resource="&protonu;Brand"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isPlacedOn"
                          rdfs:label="is Placed On">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="#AdPlacement"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isPoliticalCampaignOf"
                      rdfs:label="is Political Campaign Of">
    <rdfs:domain rdf:resource="#PoliticalCampaign"/>
    <rdfs:range rdf:resource="&protont;Agent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#isWebEditionOf">
    <rdfs:domain rdf:resource="#WebEdition"/>
    <rdfs:label>is Web Edition Of</rdfs:label>
    <rdfs:range rdf:resource="#Media"/>
  </owl:ObjectProperty>

 <owl:ObjectProperty rdf:about="#hasCategory">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:label>has Category</rdfs:label>
    <rdfs:range rdf:resource="#Category"/>
  </owl:ObjectProperty>
  
  <owl:ObjectProperty rdf:about="#ofBrand">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>of Brand</rdfs:label>
    <rdfs:range rdf:resource="&protonu;Brand"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#offeredBy">
    <rdfs:domain rdf:resource="#Product"/>
    <rdfs:label>offered By</rdfs:label>
    <rdfs:range rdf:resource="&protont;Agent"/>
    <owl:inverseOf rdf:resource="#offersProduct"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#offersProduct"
                      rdfs:label="offers Product">
    <rdfs:domain rdf:resource="&protont;Agent"/>
    <rdfs:range rdf:resource="#Product"/>
    <owl:inverseOf rdf:resource="#offeredBy"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#onWebSite"
                          rdfs:label="on Web Site">
    <rdfs:comment>The URL of the webpage containing a given creative.</rdfs:comment>
    <rdfs:domain rdf:resource="#WebSpot"/>
    <rdfs:range rdf:resource="#WebSite"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#partOfMediaCampaign"
                      rdfs:label="part Of Media Campaign">
    <rdfs:domain rdf:resource="#Creative"/>
    <rdfs:range rdf:resource="#MediaCampaign"/>
    <owl:inverseOf rdf:resource="#includesCreative"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#publishedIn"
                          rdfs:label="published In">
    <rdfs:domain rdf:resource="#Ad"/>
    <rdfs:range rdf:resource="#PrintMedia"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#refersEntity"
                      rdfs:label="refers Entity">
    <rdfs:domain rdf:resource="#MediaEvent"/>
    <rdfs:range rdf:resource="&protons;Entity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#refersTo">
    <rdfs:domain rdf:resource="#MediaCampaign"/>
    <rdfs:label>refers To</rdfs:label>
    <rdfs:range rdf:resource="&protons;Entity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#reportedInMedia">
    <rdfs:domain rdf:resource="&protont;Event"/>
    <rdfs:label>reported In Media</rdfs:label>
    <rdfs:range rdf:resource="#Media"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#reportsEvent">
    <rdfs:domain rdf:resource="#MediaEvent"/>
    <rdfs:label>reports Event</rdfs:label>
    <rdfs:range rdf:resource="&protont;Event"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#runByAdAgency"
                      rdfs:label="run By Ad Agency">
    <rdfs:domain rdf:resource="#Campaign"/>
    <rdfs:range rdf:resource="#AdvertisingAgency"/>
    <owl:inverseOf rdf:resource="#runsCampaign"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#runsCampaign">
    <rdfs:domain rdf:resource="#AdvertisingAgency"/>
    <rdfs:label>runs Campaign</rdfs:label>
    <rdfs:range rdf:resource="#Campaign"/>
    <owl:inverseOf rdf:resource="#runByAdAgency"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="#seenInCountry">
    <rdfs:domain rdf:resource="#Spot"/>
    <rdfs:label>seen In Country</rdfs:label>
    <rdfs:range rdf:resource="&protont;Location"/>
  </owl:ObjectProperty>

<!-- Instances -->
  <mepco:Program rdf:about="#AirTime"
                 rdfs:label="AirTime">
    <rdfs:comment>Time at which an event is broadcasted, esp. useful to model the media presence of tournaments</rdfs:comment>
  </mepco:Program>

  <mepco:AdPlacement rdf:about="#BackCover"
                     rdfs:label="Back Cover"/>
  <mepco:HorizontalPosition rdf:about="#Bottom"
                            rdfs:label="Bottom">
    <rdfs:comment>Specifies that the ad is placed at the bottom of the page.</rdfs:comment>
  </mepco:HorizontalPosition>

  <mepco:RunTime rdf:about="#Clip"
                 rdfs:label="Clip">
    <rdfs:comment>The length of a commercial measured in seconds and greater than 60 seconds.</rdfs:comment>
  </mepco:RunTime>

  <mepco:DayPart rdf:about="#Daytime"
                 rdfs:comment="The time between noon to 4 p.m."
                 rdfs:label="Daytime"/>
  <mepco:DayPart rdf:about="#EarlyFringe"
                 rdfs:comment="The time between 4 and 6 p.m."
                 rdfs:label="Early Fringe"/>
  <mepco:DayPart rdf:about="#EarlyMorning"
                 rdfs:comment="The time between 6 and 9 a.m."
                 rdfs:label="Early Morning"/>
  <mepco:DayPart rdf:about="#EarlyNews"
                 rdfs:comment="The time between 6 and 7 p.m."
                 rdfs:label="Early News"/>
  <mepco:RunTime rdf:about="#FifteenSecondsSpot"
                 rdfs:label="Fifteen Seconds Spot"/>
  <mepco:AdSize rdf:about="#FourPage"
                rdfs:label="Four Page"/>
  <mepco:AdPlacement rdf:about="#FrontCover"
                     rdfs:label="Front Cover"/>
  <mepco:AdPlacement rdf:about="#FrontinsideCover"
                     rdfs:label="Frontinside Cover"/>
  <mepco:AdSize rdf:about="#FullPage"
                rdfs:label="Full Page">
    <rdfs:comment>The size of a printed ad stretching on a whole page.</rdfs:comment>
  </mepco:AdSize>

  <mepco:AdSize rdf:about="#HalfPage"
                rdfs:label="Half Page">
    <rdfs:comment>The size of a printed ad stretching on a half page.</rdfs:comment>
  </mepco:AdSize>

  <mepco:AdSize rdf:about="#HalfSpread"
                rdfs:label="Half Spread">
    <rdfs:comment>The size of a printed ad stretching on two pages but occupying only their bottom half.</rdfs:comment>
  </mepco:AdSize>

  <mepco:AdPlacement rdf:about="#InsidePage"
                     rdfs:label="Inside Page"/>
  <mepco:DayPart rdf:about="#LateFringe"
                 rdfs:comment="The time between 11.30 p.m. to 1 a.m."
                 rdfs:label="Late Fringe"/>
  <mepco:DayPart rdf:about="#LateNews"
                 rdfs:comment="The time between 11 and 11.30 p.m."
                 rdfs:label="Late News"/>
  <mepco:DayPart rdf:about="#LateNight"
                 rdfs:comment="The time between 1 a.m. to 6 a.m."
                 rdfs:label="Late Night"/>
  <mepco:VerticalOrientation rdf:about="#Left"
                             rdfs:label="Left"/>
  <mepco:HorizontalPosition rdf:about="#Middle"
                            rdfs:label="Middle">
    <rdfs:comment>Specifies that the ad is placed at the middle of the page.</rdfs:comment>
  </mepco:HorizontalPosition>

  <mepco:DayPart rdf:about="#Morning"
                 rdfs:comment="The time between 9 a.m. to noon."
                 rdfs:label="Morning"/>
  <mepco:Program rdf:about="#NewsEmission"
                 rdfs:label="News Emission"/>
  <mepco:AdSize rdf:about="#OneFourthPage"
                rdfs:label="One Fourth Page"/>
  <mepco:AdSize rdf:about="#OneInch"
                rdfs:label="One Inch"/>
  <mepco:AdSize rdf:about="#OneNinthPage"
                rdfs:label="One Ninth Page"/>
  <mepco:AdSize rdf:about="#OneSixthPage"
                rdfs:label="One Sixth Page"/>
  <mepco:AdSize rdf:about="#OneThirdPage"
                rdfs:label="One Third Page"/>
  <mepco:AdSize rdf:about="#OneTwelfthPage"
                rdfs:label="One Twelfth Page"/>
  <mepco:AdPlacement rdf:about="#OppositeInsideCover"
                     rdfs:label="Opposite Inside Cover"/>
  <mepco:DayPart rdf:about="#Prime"
                 rdfs:comment="The time between 8 and 11 p.m."
                 rdfs:label="Prime"/>
  <mepco:DayPart rdf:about="#PrimeAccess"
                 rdfs:comment="The time between 7 and 8 p.m."
                 rdfs:label="Prime Access"/>
  <mepco:VerticalOrientation rdf:about="#Right"
                             rdfs:label="Right"/>
  <mepco:Program rdf:about="#Show"
                 rdfs:label="Show"/>
  <mepco:RunTime rdf:about="#SixtySecondsSpot"
                 rdfs:label="Sixty Seconds Spot"/>
  <mepco:Program rdf:about="#SportEmission"
                 rdfs:label="Sport Emission"/>
  <mepco:AdSize rdf:about="#Spread"
                rdfs:label="Spread">
    <rdfs:comment>The size of a printed ad that stretches on two pages.</rdfs:comment>
  </mepco:AdSize>

  <mepco:RunTime rdf:about="#TenSecondsSpot"
                 rdfs:label="Ten Seconds Spot"/>
  <mepco:RunTime rdf:about="#ThirtySecondsSpot"
                 rdfs:label="Thirty Seconds Spot"/>
  <mepco:HorizontalPosition rdf:about="#Top"
                            rdfs:label="Top">
    <rdfs:comment>Specifies that the ad is placed at the top of the page.</rdfs:comment>
  </mepco:HorizontalPosition>

  <mepco:AdSize rdf:about="#TwoInches"
                rdfs:label="Two Inches"/>
  <mepco:AdSize rdf:about="#TwoThirdsPage"
                rdfs:label="Two Thirds Page"/>
  <mepco:Program rdf:about="#WeatherForecast"
                 rdfs:label="Weather Forecast"/>
</rdf:RDF>

