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Dublin Core Elements


The Dublin Core Metadata Element Set is a vocabulary of fifteen properties for use in resource description. The name “Dublin” is due to its origin at a 1995 invitational workshop in Dublin, Ohio; “core” because its elements are broad and generic, usable for describing a wide range of resources. This schema has been superceded by the Dublin Core Terms schema.

Properties: PublisherTitleDateContributorSubjectRelationCreatorCoverageRightsFormatTypeIdentifierSourceDescription and Language

Examples

Add another example.

MusicBrainz as Information Service

This is an is:InfoService individual for MusicBrainz as proof-of-concept example. Therefore, I used also some category definitions from DBpedia (important is also the property is:main_subject for associating a main subject of an Information Service). more…

@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf:    <http://xmlns.com/foaf/0.1/> .
@prefix is:      <http://purl.org/ontology/is/core#> .
@prefix ist:     <http://purl.org/ontology/is/types/> .
@prefix isct:    <http://purl.org/ontology/is/ctypes/> .
@prefix isq:     <http://purl.org/ontology/is/quality/> .
@prefix isi:     <http://purl.org/ontology/is/inst/> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
 
isi:musicbrainz
   rdf:type is:InfoService ;
   rdfs:isDefinedBy isi: ;
   dc:description "An open content music database. Modelled here as information service."@en ;
   dc:title "MusicBrainz"^^xsd:string ;
   dcterms:subject <http://dbpedia.org/resource/Category:Metadata_registry> , 
      <http://dbpedia.org/resource/Category:Acoustic_fingerprinting> , 
      <http://dbpedia.org/resource/Category:MusicBrainz> , 
      <http://dbpedia.org/resource/Category:Library_2.0> , 
      <http://dbpedia.org/resource/Category:Online_encyclopedias> , 
      <http://dbpedia.org/resource/Category:Online_music_and_lyrics_databases> , 
      <http://dbpedia.org/resource/Category:Free_websites> ;
   is:info_service_contributor_type
      isct:mixed ;
   is:info_service_quality
      isq:good ;
   is:info_service_type
      ist:encyclopedia , ist:knowledge_base ;
   is:main_subject <http://dbpedia.org/resource/Category:Music> ;
   foaf:homepage <http://musicbrainz.org/> .

Using SCOVO

The following examples shows how to use scovo to model statistics for airline on-time arrivals and departures more…

@prefix ex: <http://example.org/on-time-flight#> .
@prefix scv: <http://purl.org/NET/scovo#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

 # domain schema definitions
 
 ex:TimePeriod rdfs:subClassOf scv:Dimension ;
   dc:title "time period" .
  
 ex:Q12006 rdf:type ex:TimePeriod ;
   dc:title "2006 Q1" ;
   scv:min "2006-01-01"^^xsd:date ;
   scv:max "2006-03-31"^^xsd:date .
 
 
 ex:OnTime rdfs:subClassOf scv:Dimension ; 
   dc:title "on-time arrivals or departures" .

 ex:ota rdf:type ex:OnTime ;
   dc:title "on-time arrivals" .
 
 
 ex:Airport rdfs:subClassOf scv:Dimension ;
   dc:title "airport" .
 
 ex:AtlantaHartsfield rdf:type ex:Airport ;
   dc:title "Atlanta, Hartsfield" .
 
 
 # dataset and data items instances
      
 ex:ontime-flights rdf:type scv:Dataset ;
   dc:title "On-time Flight Arrivals and Departures at Major U.S. Airports: 2006" ;
   scv:datasetOf ex:AtlantaHartsfield-ota-2006-q1 .
 
 ex:AtlantaHartsfield-ota-2006-q1 rdf:type scv:Item ;
   rdf:value 74 ;
   scv:dataset ex:ontime-flights ;
   scv:dimension ex:Q12006 ;
   scv:dimension ex:ota ;
   scv:dimension ex:AtlantaHartsfield .

Recommendation – SIMILARITY (basic)

How to make a basic Recommendation to a friend, based on your opinion of the similarity between two shows. more…

<?xml version="1.0"?>
<rdf:RDF xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:foaf="http://xmlns.com/foaf/0.1/"  xmlns:sim="http://purl.org/ontology/similarity/" xmlns:rec="http://purl.org/ontology/rec/core#" xmlns:mo="http://purl.org/ontology/mo/" xmlns:po="http://purl.org/ontology/po/"  xmlns:mobiletv="http://bcmoney-mobiletv.com/ontology#">
	<po:programme rdf:about="#theDailyShow">
		<rdfs:seeAlso rdf:resource="http://dbpedia.org/page/The_Daily_Show" />
	</po:programme>
	<po:programme rdf:about="#theColbertReport">
		<rdfs:seeAlso rdf:resource="http://dbpedia.org/page/The_Colbert_Report" />
	</po:programme>
	<rec:Recommendation rdf:about="http://bcmoney-mobiletv.com/ontology#episodeRecommendation">
		<rec:recommender rdf:resource="http://openrecommender.org" />
		<rec:recommendation_audience rdf:resource="http://bcmoney-mobiletv.com/ontology#friends" />
		<sim:subject rdf:resource="#theDailyShow" />
		<rec:recommendation_object rdf:resource="#theColbertReport" />
		<rec:for rdf:resource="#theDailyShow" />
		<sim:method>
			<sim:Similarity rdf:about="#myObviousSimilarity">
				<sim:element rdf:resource="#theDailyShow" />
				<sim:element rdf:resource="#theColbertReport" />
				<sim:weight>0.95</sim:weight>
				<dc:description>These shows are really just two sides of the same coin. Though the hosts pretend to have a long-standing rivalry due to differing political views, their friendship is noticeable, and the differing political views mostly imaginary. Many members of the original Daily Show production moved across the street to the set of The Colbert Report to bring the same production qualities and style to the newer show. Colbert has proven the more aggressive but Stewart still holds his own and subtly gets the best of Colbert (as per the script... but hey, I love it anyway as long as their exchanges are worth a laugh).</dc:description>
				<foaf:maker>
					<foaf:Person rdf:about="#me">
						<foaf:name>Bryan Copeland</foaf:name>
						<foaf:homepage rdf:resource="http://bryancopeland.com" />
                                                <foaf:nick>bcmoney</foaf:nick>
						<rdfs:seeAlso rdf:resource="http://bcmoney-mobiletv.com/bryan/foaf" />
                                                <mobiletv:community rdf:resource="http://bcmoney-mobiletv.com/">
                                                   <mobiletv:friends rdf:resource="http://bcmoney-mobiletv.com/bryan">
                                                     <foaf:knows rdf:resource="bcmoney"/>
                                                     <foaf:knows rdf:resource="TheLyle"/>
                                                     <foaf:knows rdf:resource="DCWorks"/>
                                                     <foaf:knows rdf:resource="Jaysay"/>
                                                     <foaf:knows rdf:resource="shannyc"/>
                                                     <foaf:knows rdf:resource="devomax"/>
                                                     <foaf:knows rdf:resource="rballs"/>
                                                     <foaf:knows rdf:resource="dick"/>
                                                     <foaf:knows rdf:resource="Greg"/>
                                                     <foaf:knows rdf:resource="NANA"/>
                                                     <foaf:knows rdf:resource="cartermatty"/>
                                                     <foaf:knows rdf:resource="roma"/>           
                                                     <foaf:knows rdf:resource="RStyles"/>                                          
                                                     <foaf:knows rdf:resource="pragmatic_guy"/>
                                                     <foaf:knows rdf:resource="logester"/>
                                                     <foaf:knows rdf:resource="kedarwavde"/>
                                                     <foaf:knows rdf:resource="OwenRyuto"/>
                                                     <foaf:knows rdf:resource="sdcnnng"/>
                                                </mobiletv:friends>
                                            </mobiletv:community>
					</foaf:Person>
				</foaf:maker>
			</sim:Similarity>
		</sim:method>
	</rec:Recommendation>
</rdf:RDF>

An Episode of the Sky At Night

A description of one episode of the TV series “The Sky at Night” more…

@prefix po: <http://purl.org/ontology/po/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .

<http://www.bbc.co.uk/programmes/b0074rkk#programme>
    dc:title "A Journey through Space and Time" ;
    po:genre <http://www.bbc.co.uk/programmes/genres/factual/scienceandnature#genre> ;
    po:long_synopsis """Patrick Moore presents a retrospective of five
                        decades of The Sky at Night, recalling the
                        history of space exploration from the first
                        Russian Sputnik, the major astronomical
                        discoveries over half a century, and the people
                        he has met, from Orville Wright to Neil
                        Armstrong.""" ;
    po:masterbrand <http://www.bbc.co.uk/bbcfour#service> ;
    po:medium_synopsis """Patrick Moore looks back over five decades of
                          The Sky at Night, recalling the history of
                          space exploration and the major astronomical
                          discoveries.""" ;
    po:microsite <http://www.bbc.co.uk/science/space/skyatnight/> ;
    po:short_synopsis """Patrick Moore presents a retrospective of five
                       decades of The Sky at Night.""" ;
    po:version <http://www.bbc.co.uk/programmes/b005y38l#programme> ;
    a po:Episode .

<http://www.bbc.co.uk/programmes/b006mk7h#programme>
    po:episode <http://www.bbc.co.uk/programmes/b0074rkk#programme> ;
    a po:Brand .

A Cryptographically Signed Document

An example of a document that is cryptographically signed. more…

<rdf:RDF xmlns="http://xmlns.com/wot/0.1/" 
  xmlns:foaf="http://xmlns.com/foaf/0.1/" 
  xmlns:dc="http://purl.org/dc/elements/1.1/" 
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> 
<foaf:Person>
  <foaf:name>Web Service (foaf.dk)</foaf:name> 
  <foaf:mbox_sha1sum>a714a83db77c6ce85211beb56599adf2c4eaa62f</foaf:mbox_sha1sum> 
  <wot:hasKey rdf:nodeID="KeyA" />
</foaf:Person>

<foaf:Document rdf:about="http://example.com/doc.html"> 
  <dc:title>Example Document</dc:title> 
  <assurance> 
    <Endorsement rdf:about="http://example.com/doc.html.asc"> 
      <dc:title>Detached signature for "Example Document"</dc:title> 
      <endorser rdf:nodeID="KeyA"/> 
    </Endorsement> 
  </assurance> 
</foaf:Document> 

<PubKey rdf:nodeID="KeyA"> 
  <hex_id>3756EA0B</hex_id> 
  <length>1024</length> 
  <fingerprint>04FFF3AC57DF217C6D383DBC0110FB923756EA0B</fingerprint> 
  <pubkeyAddress rdf:resource="http://foaf.dk/key.asc"/> 
  <identity> 
    <User> 
      <foaf:name>Web Service (foaf.dk)</foaf:name> 
      <foaf:mbox_sha1sum>a714a83db77c6ce85211beb56599adf2c4eaa62f</foaf:mbox_sha1sum> 
    </User> 
  </identity> 
  <signed> 
    <SigEvent> 
      <signer rdf:nodeID="KeyB"/> 
      <sigdate>2004-02-18</sigdate> 
    </SigEvent> 
  </signed> 
</PubKey> 

<PubKey rdf:nodeID="KeyB"> 
  <hex_id>E3C9EC9D</hex_id> 
  <length>1024</length> 
  <fingerprint>2A99C49F3482AECF1109FA52A6FF2FC2</fingerprint> 
  <identity> 
    <User> 
      <foaf:name>Morten Frederiksen</foaf:name> 
      <foaf:mbox_sha1sum>65b983bb397fb71849da910996741752ace8369b</foaf:mbox_sha1sum> 
    </User> 
  </identity> 
</PubKey> 

<EncryptedDocument rdf:about="http://example.com/doc.asc"> 
  <dc:title>Example Encrypted Document</dc:title> 
  <encryptedTo rdf:nodeID="KeyB"/> 
  <encrypter rdf:nodeID="KeyA"/> 
</EncryptedDocument> 
</rdf:RDF>

Music Playlist with Association Statements

This examples shows a music playlist described with the help of the Play Back Ontology, Ordered List Ontology and Association Ontology. The playlist itself is modelled as pbo:Playlist instance and is annotated with further editoral metadata, e.g. a title, a description and a creator, and has a fixed length (olo:length) that represents the number of slots this specific ordered list (olo:OrderedList) instance consist of. Each slot is modelled as pbo:PlaylistSlot instance to ensure that only some media items ( bibo:Document or frbr:Endeavour based concepts) are in the playlist. This is especially realized by the range restriction of pbo:playlist_item. In the example this items are mo:Track instances. The playlist has two association statements related by sim:association. The first one (ex:ZazisAssocation) is modelled as an association to a specific occasion, which is related by ao:occasion. Furthermore, this association includes (music) genre (ao:genre) and mood (ao:mood) categorisations as simple string typed literals. The second association statement (ex:BobsAssociationInUse) is an ao:LikeableAssociation instance that includes (ao:included_association) a reuseable association statement (ex:BobsAssociation). As the domain specific (but abstract) association relations – ao:genre, ao:mood, ao:occasion – have no range, sub properties with specific ranges could be created from them (e.g. mo:genre for music genres/styles (this isn’t currently the case)). To illustrate this use case, the example includes a specific mo:Genre instance (ex:Funk) to ex:BobsAssociation. Finally, because ex:BobsAssociationInUse is a likeable association statement in the context of the described music playlist (ex:FunkyPlaylist), other people could expressed that they like this association – as it is done in the example by using the relation ao:likeminded – or they are able to feedback (e.g. rev:Feedback) or rate (rev:rating) it. more…

@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix olo:     <http://purl.org/ontology/olo/core#> .
@prefix pbo:     <http://purl.org/ontology/pbo/core#> .
@prefix ao:      <http://purl.org/ontology/ao/core#> .
@prefix mo:      <http://purl.org/ontology/mo/> .
@prefix ex:      <http://example.org/> .
@prefix sim:     <http://purl.org/ontology/similarity/> .
 
ex:FunkyPlaylist a pbo:Playlist ;
   dc:title "Funky Playlist"^^xsd:string ;
   dc:description "A playlist full of funky legends"^^xsd:string ;
   dc:creator <http://foaf.me/zazi#me> ;
   olo:length 2 ;
   sim:association ex:ZazisAssociation ;
   sim:association ex:BobsAssociationInUse ;
   pbo:playlist_slot [   
      olo:index 1 ;
      pbo:playlist_item ex:SexMachine
   ] ;
   pbo:playlist_slot [
      olo:index 2 ;
      pbo:playlist_item ex:GoodFoot
   ] .
 
ex:SexMachine a mo:Track ;
   dc:title "Sex Machine"^^xsd:string ;
   dc:creator <http://dbpedia.org/resource/James_Brown> .
 
ex:GoodFoot a mo:Track ;
   dc:title "Good Foot"^^xsd:string .	
 
ex:ZazisAssociation a sim:Association ;
   dc:creator <http://foaf.me/zazi#me> ;
   ao:genre "Funk"^^xsd:string ;
   ao:mood "party"^^xsd:string ;
   ao:occasion "my birthday party 2008"^^xsd:string .
 
ex:BobsAssociation a sim:Association ;
   dc:creator <http://foaf.me/zazi#me> ;
   ao:genre ex:Funk ;
   ao:mood "happy"^^xsd:string ;
   ao:occasion "good feeling music"^^xsd:string .
 
ex:BobsAssociationInUse a ao:LikeableAssociation ;
   ao:included_association ex:BobsAssociation ;
   ao:likeminded <http://moustaki.org/foaf.rdf#moustaki> .
 
ex:Funk a mo:Genre .

Music Playlist

The whole music playlist is an olo:OrderedList* instance and could be annotated with further editoral metadata, e.g. a title, a description and a creator. Each track of the music playlist is embedded into an olo:Slot instance. The music playlist has a fixed length (olo:length) and each slot has a fixed index (olo:index) in the ordered list it belongs to. more…

@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix olo:     <http://purl.org/ontology/olo/core#> .
@prefix mo:      <http://purl.org/ontology/mo/> .
@prefix ex:      <http://example.org/> .
 
ex:FunkyPlaylist a olo:OrderedList ;
   dc:title "Funky Playlist"^^xsd:string ;
   dc:description "A playlist full of funky legends"^^xsd:string ;
   dc:creator <http://foaf.me/zazi#me> ;
      olo:length 2 ;
      olo:slot [   
         olo:index 1 ;
         olo:item ex:SexMachine
      ] ;
      olo:slot [
         olo:index 2 ;
         olo:item ex:GoodFoot
      ] .
 
ex:SexMachine a mo:Track ;
   dc:title "Sex Machine"^^xsd:string ;
   dc:creator <http://dbpedia.org/resource/James_Brown> .
 
ex:GoodFoot a mo:Track ;
   dc:title "Good Foot"^^xsd:string .

Play Back Counter

This examples shows, how a co:Counter instance could be used as a play back counter for a specific music track (here of the type mo:Track). Each time, when this specific music track was played, a co:ScrobbleEvent instance was created and linked to its playback counter with the property co:event_counter. more…

@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix co:      <http://purl.org/ontology/co/core#> .
@prefix mo:      <http://purl.org/ontology/mo/> .
@prefix ex:      <http://example.org/> .
@prefix event:   <http://purl.org/NET/c4dm/event.owl#> .
@prefix time:    <http://www.w3.org/2006/time#> .
 
ex:PlayBackCounter a co:Counter ;
   dc:title "Play Back Counter"^^xsd:string ;
   dc:creator <http://foaf.me/zazi#me> ;
   dc:description "A play back counter of a specific music track"^^xsd:string ;
   co:count "2"^^xsd:integer ;
   co:object ex:SexMachine .
 
ex:SexMachine a mo:Track ;
   dc:title "Sex Machine"^^xsd:string ;
   dc:creator <http://dbpedia.org/resource/James_Brown> .
 
ex:SexMachineSE1 a co:ScrobbleEvent ;
   event:time [
      a time:Instant ;
      time:inXSDDateTime "2010-07-15T11:21:52+01:00"^^xsd:dateTime 
      ] ;
   event:agent <http://foaf.me/zazi#me> ; 
   co:event_counter ex:PlayBackCounter .
 
ex:SexMachineSE2 a co:ScrobbleEvent ;
   event:time [
      a time:Instant ;
      time:inXSDDateTime "2010-07-15T11:27:52+01:00"^^xsd:dateTime
      ] ;
   event:agent <http://foaf.me/zazi#me> ; 
   co:event_counter ex:PlayBackCounter .

Webpage Counter

This examples shows, how a co:Counter instance could be used as a counter for a specific webpage (here of the type bibo:Document). more…

@prefix bibo:    <http://purl.org/ontology/bibo/> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix co:      <http://purl.org/ontology/co/core#> .
@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix ex:      <http://example.org/> .
 
ex:WebpageCounter a co:Counter ;
   dc:title "Webpage Counter"^^xsd:string ;
   dc:creator <http://foaf.me/zazi#me> ;
   dc:description "A counter of a specific web page"^^xsd:string ;
   co:count "10"^^xsd:integer .
 
<http://smiy.wordpress.com/> a bibo:Document ;
   co:counter ex:WebpageCounter .

Play Back and Skip Counter Example

This examples shows, how co:Counter could be specified as a play back counter (pbo:PlayBackCounter) and as a skip counter (pbo:SkipCounter) for a specific music track (here of the type mo:Track), related by the property pbo:media_object. Each time, when this specific music track was played, a co:ScrobbleEvent instance was created and linked to its play back counter with the property co:event_counter. This happened also, when this specific music track was skipped. The only difference is that such an event is related to its skip counter pbo:SkipCounter. To describe a scrobble events more in detail (besides event:time and event:agent), one can add properties such as co:application (to describe the application, which is related to the scrobbling activity, e.g. ex:iTunes) or co:device (to describe the device, which is related to the scrobbling activity, e.g. ex:MyPC). more…

@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix co:      <http://purl.org/ontology/co/core#> .
@prefix pbo:     <http://purl.org/ontology/pbo/core#> .
@prefix mo:      <http://purl.org/ontology/mo/> .
@prefix ex:      <http://example.org/> .
@prefix event:   <http://purl.org/NET/c4dm/event.owl#> .
@prefix time:    <http://www.w3.org/2006/time#> .
@prefix am:      <http://vocab.deri.ie/am#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
 
ex:PlayBackCounter a pbo:PlayBackCounter ;
   dc:title "Play Back Counter"^^xsd:string ;
   dc:creator <http://foaf.me/zazi#me> ;
   dc:description "A play back counter of a specific music track"^^xsd:string ;
   co:count "2"^^xsd:integer ;
   pbo:media_object ex:SexMachine .
 
ex:SkipCounter a pbo:SkipCounter ;
   dc:title "Skip Counter"^^xsd:string ;
   dc:creator <http://foaf.me/zazi#me> ;
   dc:description "A skip counter of a specific music track"^^xsd:string ;
   co:count "1"^^xsd:integer ;
   pbo:media_object ex:SexMachine .	  
 
ex:SexMachine a mo:Track ;
   dc:title "Sex Machine"^^xsd:string ;
   dc:creator <http://dbpedia.org/resource/James_Brown> .
 
ex:SexMachineSE1 a co:ScrobbleEvent ;
   event:time [
      a time:Instant ;
      time:inXSDDateTime "2010-07-15T11:21:52+01:00"^^xsd:dateTime 
      ] ;
   event:agent <http://foaf.me/zazi#me> ; 
   co:application ex:iTunes ;
   co:device ex:MyPC ;
   co:event_counter ex:PlayBackCounter .
 
ex:SexMachineSE2 a co:ScrobbleEvent ;
   event:time [
      a time:Instant ;
      time:inXSDDateTime "2010-07-15T11:27:52+01:00"^^xsd:dateTime
      ] ;
   event:agent <http://foaf.me/zazi#me> ; 
   co:application ex:iTunes ;
   co:device ex:MyPC ;
   co:event_counter ex:PlayBackCounter .
 
ex:SexMachineSE3 a co:ScrobbleEvent ;
   event:time [
      a time:Instant ;
      time:inXSDDateTime "2010-07-15T11:35:52+01:00"^^xsd:dateTime
      ] ;
   event:agent <http://foaf.me/zazi#me> ; 
   co:application ex:iTunes ;
   co:device ex:MyPC ;
   co:event_counter ex:SkipCounter .
 
ex:iTunes a am:Application .
 
ex:MyPC a owl:Thing .

UMIRL example

This example was originally modelled with help of UMIRL (http://www.media.mit.edu/~chaiwei/papers/usermodeling.pdf) and is now recreated with the Cognitive Characteristics Ontology. This example shows a part of an user profile as it can be taken from an user account of a personal music knowledge base. The user profile is from the person John White, who can play the piano and sing by having no education in music. Furthermore, he is interested in several music genres, the music artist Wolfgang Amadeus Mozart, the music group the Beatles, the music song “Yesterday” from the Beatles and some self-defined idiosyncratic music genres. At the beginning, all cognitive patterns of this user are described by simple semantic relations, which are sub properties of cco:cognitive_characteristic. Thereby, the most of the topics of the cognitive characteristic relations are information resources from the information service DBPedia and one topic is a information resource from DBTune. Afterwards, some of these shortcut relations are described more in detail with help of cco:CognitiveCharacteristic instances. Each of these cognitive characteristic descriptions is related to a weighting with a different weight value (related by wo:weight_value) and the same scale (related by wo:scale). Due to these weightings, we can conclude that John White can sing and play the piano quite good. However, he has no knowledge in musical foundations. Furthermore, a cco:CognitiveCharacteristic instance is associated with a topic (by cco:topic) of a shortcut relation and a property (by cco:characteristic) of such a relation. Besides these information some of them are also related with an activity (associated by cco:activity), which are information resources from OpenCyc (playing a musical instrument) or DBPedia (singing). This user profile example includes especially detailed descriptions of John White’s interest in specific music genres. Thereby, we can conclude (besides other things) that he is a big fan of Blues and Rock music and quite interested in romantic music (ex:IdiosyncraticGenre2). The last music genre is defined as music context, which he prefers weekdays (represented by days:WeekdayInterval) at “bedtime” (ca. 11 pm). This idiosyncratic genre is itself defined as a sim:Association instance, which is titled as “romantic music” and should be very slow (largo, associated by ex:tempo as sub property of ao:context). more…

@prefix foaf:      <http://xmlns.com/foaf/0.1/> .
@prefix cco:       <http://purl.org/ontology/cco/core#> .
@prefix wo:        <http://purl.org/ontology/wo/core#> .
@prefix days:      <http://ontologi.es/days#> .
@prefix tl:        <http://perl.org/NET/c4dm/timeline.owl#> .
@prefix xsd:       <http://www.w3.org/2001/XMLSchema#> .
@prefix ex:        <http://example.org/> .
@prefix rdf:       <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:      <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl:       <http://www.w3.org/2002/07/owl#> .
@prefix dc:        <http://purl.org/dc/elements/1.1/> .
@prefix cv:        <http://kaste.lv/~captsolo/semweb/resume/cv.rdfs#> .
@prefix cvbase:    <http://kaste.lv/~captsolo/semweb/resume/base.rdfs#> .
@prefix countries: <http://www.daml.org/2001/09/countries/countries.daml#> .
@prefix sim:       <http://purl.org/ontology/similarity/> .
@prefix ao:        <http://purl.org/ontology/ao/core#> .
 
ex:APerson
   a foaf:Person , cv:Person ;
   foaf:name "John White" ;
   foaf:birthday "1974-07-09"^^xsd:date ;
   foaf:gender "male" ;
   cv:hasCitizenship countries:US ;
   cco:skill <http://dbpedia.org/resource/Piano> ;
   cco:skill <http://dbpedia.org/resource/Vocal> ;
   cco:expertise <http://dbpedia.org/resource/Music> ;
   cco:interest <http://dbpedia.org/resource/Category:Classical_music> ;
   cco:interest <http://dbpedia.org/resource/Category:Blues> ;
   cco:interest <http://dbpedia.org/resource/Category:Pop_music> ;
   cco:interest <http://dbpedia.org/resource/Category:Rock_music> ;
   cco:interest <http://dbpedia.org/resource/Wolfgang_Amadeus_Mozart> ;
   cco:interest <http://dbpedia.org/resource/The_Beatles> ;
   cco:interest  <http://dbtune.org/musicbrainz/resource/signal/8aefa373-2858-4643-b691-cad4ac7c971a> ;
   cco:interest ex:IdiosyncraticGenre1 ;
   cco:interest ex:IdiosyncraticGenre2 ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Piano> ;
      cco:characteristic cco:skill ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 6.0 ;
         wo:scale ex:AScale 
         ] ;
      cco:activity <http://sw.opencyc.org/concept/Mx4rvVjUJ5wpEbGdrcN5Y29ycA>
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Vocal> ;
      cco:characteristic cco:skill ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 7.0 ;
         wo:scale ex:AScale 
         ] ;
      cco:activity <http://dbpedia.org/resource/Category:Singing>
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Music> ;
      cco:characteristic cco:expertise ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 0.0 ;
         wo:scale ex:AScale 
         ] ;
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Category:Classical_music> ;
      cco:characteristic cco:interest ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 7.0 ;
         wo:scale ex:AScale 
         ] ;
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Category:Blues> ;
      cco:characteristic cco:interest ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 9.0 ;
         wo:scale ex:AScale 
         ] ;
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Category:Pop_music> ;
      cco:characteristic cco:interest ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 5.0 ;
         wo:scale ex:AScale 
         ] ;
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic <http://dbpedia.org/resource/Category:Rock_music> ;
      cco:characteristic cco:interest ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 8.0 ;
         wo:scale ex:AScale 
         ] ;
      ] ;
   cco:habit [
      a cco:CognitiveCharacteristic ;
      cco:topic ex:IdiosyncraticGenre2 ;
      cco:characteristic cco:interest ;
      wo:weight [ 
         a wo:Weight ;
         wo:weight_value 7.0 ;
         wo:scale ex:AScale 
         ] ;
      cco:appear_time [
         a days:WeekdayInterval ;
         dc:title "bedtime" ;
         tl:at "23:00:00"^^xsd:time 
         ] ;
      ] .
 
ex:ACV
   a cv:CV ;
   cv:aboutPerson ex:APerson ;
   cv:hasEducation [
      a cv:Education ;
      cv:degreeType cvbase:EduMaster 
      ] ;
   cv:hasWorkHistory ex:AWorkHistory .
 
ex:AWorkHistory
   a cv:WorkHistory ;
   cv:careerLevel cvbase:Student .
 
ex:tempo
   a rdf:Property , owl:DatatypeProperty ;
   rdfs:range xsd:string ;
   rdfs:subPropertyOf ao:context .
 
ex:IdiosyncraticGenre1
   a sim:Association ;
   dc:title "happy music" ;
   ao:genre <http://dbpedia.org/resource/Category:Pop_music> ;
   ex:tempo "allegro" ;
   ao:mood "happy" .
 
ex:IdiosyncraticGenre2
   a sim:Association ;
   dc:title "romantic music" ;
   ex:tempo "largo" .
 
ex:AScale a wo:Scale ;
   wo:min_weight 0.0 ;
   wo:max_weight 9.0 ;
   wo:step_size 1.0 .

Describing an Innovation

i.e its usage and improvements more…

@prefix gr:  <http://purl.org/goodrelations/v1#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix innovation: <http://purl.org/innovation/ns#>.
@prefix ex: <http://www.example.com/>.
@prefix dbpedia: <http://dbpedia.org/resource/>.
@prefix ncicb: <http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#>.

ex:glucose-monitor dc:title "Non invasive testing of blood glucose levels";
		   innovation:embodiedBy ex:lein-2000-glucose-meter;
		   innovation:hasImprovement <uuid:aaaaaaaa>.

ex:lein-2000 dc:title "The Lein 2000 blood glucose meter";
	     rdf:type gr:ProductOrServiceModel;
	     rdf:type innovation:Embodiment;
	     rdf:type ncicb:Diagnostic_Therapeutic_and_Research_Equipment;
	     innovation:hasUsage <uuid:bbbbbbbb>.

<uuid:bbbbbbbb> innovation:usedBy dbpedia:Physician;
		      innovation:usedOn dbpedia:Patient.

<uuid:aaaaaaaa> innovation:improvesEffectivenessOf dbpedia:Medical_Test