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Music and the Semantic Web

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10 Aug 2006CPOL7 min read 108.1K   3.7K   58  
An article on the semantic Web and a simple music application
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:dc  = "http://purl.org/dc/elements/1.1/"
         xmlns:musrv  = "http://muserver.science.apu.ac.uk/musrv/1.0/"
         xmlns:mm  = "http://musicbrainz.org/mm/mm-2.1#">



<!-- ALBUM SECTION -->



  <mm:Album rdf:about="http://muserver.science.apu.ac.uk/album/19990701-1932-ALBID_13426">
    <dc:title>GlobalAlbum</dc:title>
    <mm:releaseType rdf:resource="http://musicbrainz.org/mm/mm-2.1#TypeAlbum"/>
    <mm:releaseStatus rdf:resource="http://musicbrainz.org/mm/mm-2.1#StatusOfficial"/>
    <mm:trackList>
      <rdf:Seq>
        <rdf:li rdf:resource="http://muserver.science.apu.ac.uk/track/19990701-1932-TRKID_13426.ogg"/>
        <rdf:li rdf:resource="http://muserver.science.apu.ac.uk/track/20040701-1543-TRKID_13427.ogg"/>
      </rdf:Seq>
    <mm:trackList>
  </mm:Album>


  <mm:Album rdf:about="http://muserver.science.apu.ac.uk/album/19990701-1932-ALBID_13426">
    <dc:title>rocklegends</dc:title>
    <mm:releaseType rdf:resource="http://musicbrainz.org/mm/mm-2.1#TypeAlbum"/>
    <mm:releaseStatus rdf:resource="http://musicbrainz.org/mm/mm-2.1#StatusOfficial"/>
    <mm:trackList>
      <rdf:Seq>
        <rdf:li rdf:resource="http://muserver.science.apu.ac.uk/track/20040701-1543-TRKID_13427.ogg"/>
      </rdf:Seq>
    </mm:trackList>
  </mm:Album>



<!-- Track Section -->



  <mm:Track rdf:about="http://muserver.science.apu.ac.uk/track/19990701-1932-TRKID_13426.ogg">
    <dc:title>Rubycon (Part I)</dc:title>
    <dc:creator rdf:resource="http://muserver.science.apu.ac.uk/artist/20040701-1543-AtstID_13426"/>
    <dc:format> application/x-ogg </dc:format>
    <dc:date> 1999-07-01 </dc:date>
    <dc:subject>rock,bubblegum,this,that,theother</dc:subject>
    <mm:duration>1037333</mm:duration>
    <musrv:similaritiesbyName>Aphex Twin,Chemical Brothers</musrv:similarities>
  </mm:Track>




   <mm:Track rdf:about="http://muserver.science.apu.ac.uk/track/20040701-1543-TRKID_13427.ogg">
    <dc:title>God leads</dc:title>
    <dc:creator rdf:resource="http://muserver.science.apu.ac.uk/artist/20040701-1543-AtstID_13427">
    <dc:format> application/x-ogg </dc:format>
    <dc:date> 2004-07-01 </dc:date>
    <dc:subject>new,paddington,bare,this,house</dc:subject>
    <mm:duration>307336</musrv:mm:duration>
  </mm:Track>

 
<!-- Artist -->
 

  <mm:Artist rdf:about="http://muserver.science.apu.ac.uk/artist/20040701-1543-AtstID_13427">
    <dc:title>Jesus</dc:title>
  </mm:Artist>
   
  <mm:Artist rdf:about="http://muserver.science.apu.ac.uk/artist/20040701-1543-AtstID_13427">
    <dc:title>Elmo</dc:title>
  </mm:Artist>




<!-- ANNOTATION (REVIEW) -->



   <rdf:Description rdf:about="http://www.example.org/thissong">
       <musrv:review rdf:resource="#19990701-1932-R1" />
   </rdf:Description>


   <rdf:Description rdf:about="http://www.newdomain.com">
       <musrv:review rdf:resource="#19990701-2000-R2" />
   </rdf:Description>

    
   <rdf:Description rdf:about="http://musserver.science.apu.ac.uk/reviews/_R3">
	<musrv:review rdf:resource="#20040701-1543-R3" />
   </rdf:Description>


    
   <rdf:Description rdf:about="#19990701-1932-R1">
	<rdf:subject rdf:resource="http://muserver.science.apu.ac.uk/track/19990701-1932-TRKID_13426.ogg" />
	<rdf:predicate rdf:resource="http://www.example.org/styles/_xxy" />
	<rdf:object>50</rdf:object>
   	<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement" />
   </rdf:Description>



   <rdf:Description rdf:about="#19990701-2000-R2">
	<rdf:subject rdf:resource="http://muserver.science.apu.ac.uk/track/19990701-1932-TRKID_13426.ogg" />
	<rdf:predicate rdf:resource="http://www.newdomain.com/styles/_xxx" />
	<rdf:object>10</rdf:object>
   	<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement" />
   </rdf:Description>	



   <rdf:Description rdf:about="#19990701-2000-R2">
	<rdf:subject rdf:resource="http://muserver.science.apu.ac.uk/track/19990701-1932-TRKID_13426.ogg" />
	<rdf:predicate rdf:resource="http://www.newdomain.com/styles/_xxy" />
	<rdf:object>12</rdf:object>
   	<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement" />
   </rdf:Description>
 


   <rdf:Description rdf:about="#20040701-1543-R3">
	<rdf:subject rdf:resource="http://muserver.science.apu.ac.uk/track/19990701-1932-TRKID_13427.ogg" />
	<rdf:predicate rdf:resource="http://musserver.science.apu.ac.uk/reviews/_R3/styles/_xxy" />
	<rdf:object>56</rdf:object>
   	<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement" />
   </rdf:Description>



</rdf:RDF>

 

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Written By
Web Developer
United Kingdom United Kingdom
Chris is a PhD research student working on machine learning in the area of music information systems. His current incarnation lecturers and researches at Anglia Ruskin University as part of the Audio music technology pathway. He has published in journals and has worked as a network consultant to finance his research. He entered the world of windows programming while writing a piece of software for music genre recognition. A passion for music technology has lead him to explore some of the fundamentals of audio programming.

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