ResourceDescriptionFramework

 <?xml:namespace ns = "http://www.w3.org/RDF/RDF/" prefix = "RDF" ?> 
 <?xml:namespace ns = "http://purl.oclc.org/DC/" prefix = "DC" ?> 
 <?xml:namespace ns = "http://person.org/BusinessCard/" prefix = "CARD" ?> 

 <RDF:RDF> 
	<RDF:Description RDF:HREF = "http://uri-of-Document-1"> 
	<DC:Creator RDF:HREF = "#Creator_001"/> 
	</RDF:Description>  

	<RDF:Description ID="Creator_001"> 
	<CARD:Name>John Smith</CARD:Name>
	<CARD:Email>smith@home.net</CARD:Email>
	<CARD:Affiliation>Home, Inc.</CARD:Affiliation>
	</RDF:Description> 
 </RDF:RDF>

• example taken from the following introduction to RDF [4]
• Pierre-Antoine Champmin's RDF tutorial [2]