<http://webisa.webdatacommons.org/prov/500639711>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/308576811> .
<http://webisa.webdatacommons.org/308576811>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<washingtonpost.com> .
<http://webisa.webdatacommons.org/308576811>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/308576811>	<http://www.w3.org/ns/prov#value>	"Industry sources said 34 firms, including Google, were affected." .