anchor.diff:  					<th>Preview</th>
   				</tr>
   				<c:forEach var="track" items="${record.tracks}">
  -					<tr itemprop="tracks" itemscope
  -						itemtype="http://www.schema.org/MusicRecording">
  +					<tr resource="#track${track.trackNr}" typeof="schema:MusicRecording">
  +						<meta about="#record" property="schema:track" href="#track${track.trackNr}" />
   						<td>${track.trackNr}</td>
  -						<td itemprop="name">${track.name}</td>
  -						<td itemprop="duration">${track.length}</td>
  +						<td property="schema:name">${track.name}</td>
  +						<td>${track.length}</td>
   						<td><c:if test="${! empty track.artist}">
  -								<a href="artist?q=${track.artist}" itemprop="byArtist">${track.artist}</a>
  +								<a href="artist?q=${track.artist}" property="schema:byArtist">${track.artist}</a>
   							</c:if> <c:if test="${empty track.artist}">
   								<c:forEach var="artist" items="${record.artist}">
  -									<a href="artist?q=${artist.name}" itemprop="byArtist">${artist.name}</a>
  +									<a href="artist?q=${artist.name}" property="schema:byArtist">${artist.name}</a>
   								</c:forEach>
   							</c:if></td>
   						<td><c:if test="${! empty track.preview}">
  -								<audio id="${track.preview}" itemprop="audio">
  -									<source src="${track.preview}"> </source>
  +								<audio id="${track.preview}" resource="#prev${track.trackNr}" typeof="schema:AudioObject">
  +									<meta about="#track${track.trackNr}" property="schema:associatedMedia" href="#prev${track.trackNr}" />
  +									<source about="#prev${track.trackNr}" property="schema:contentUrl" src="${track.preview}"> </source>
   								</audio>
   								<div>
   									<a onclick="playClicked('${track.preview}')"><img id="${track.preview}img" alt="" src="resources/images/play-button.png"/></a>
  
positive.code: 		var player = document.getElementById(element);
  		var img = document.getElementById(element + "img");
  		if(playing){
  			
  			player.pause();
  			playing = false;
  			img.src = "resources/images/play-button.png";
  
negative.code: 
  
  
  	<jsp:include page="includes/footer.jsp" />
  