<http://webisa.webdatacommons.org/162765778>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<oracle.com> .
<http://webisa.webdatacommons.org/prov/456251876>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162765778> .
<http://webisa.webdatacommons.org/162765778>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/162765778>	<http://www.w3.org/ns/prov#value>	"categories, such as news, entertainment or communities." .