_:person  <http://www.w3.org/2001/vcard-rdf/3.0#FN>  "John Smith" . 
_:person  <http://www.w3.org/2001/vcard-rdf/3.0#TEL>  _:tel . 
_:tel  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>  <http://www.w3.org/2001/vcard-rdf/3.0#work> . 
_:tel  <http://www.w3.org/1999/02/22-rdf-syntax-ns#value>  _:telephoneNumber .