<http://webisa.webdatacommons.org/prov/499956018>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/253632292> .
<http://webisa.webdatacommons.org/253632292>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/79154701>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/253632292> .
<http://webisa.webdatacommons.org/253632292>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/253632292>	<http://www.w3.org/ns/prov#value>	"Users, such as visitors or friends, can thus contribute digital media assets to a media playback queue." .