RDF Example: Collections

<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:my="http://my.org/vocab/#">
 <my:Activity rdf:about="http://www.w3.org/2001/sw/#whoami">
   <my:homePage rdf:resource = "http://www.w3.org/people/sw/" />
   <my:relatedActivities>
     <rdf:Bag>
       <rdf:li rdf:resource = "http://www.w3.org/2001/sw/cg/#whoami" />
       <rdf:li rdf:resource = "http://www.w3.org/2000/01/sw/#whoami" />
       <rdf:li rdf:resource = "http://www.w3.org/Metadata/#whoami" />
     </rdf:Bag>
   </my:relatedActivities>   
 </my:Activity>
</rdf:RDF>