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<http://webisa.webdatacommons.org/prov/456251880>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277661357> .
<http://webisa.webdatacommons.org/277661357>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/277661357>	<http://www.w3.org/ns/prov#value>	"News stories are grouped into categories such as World News, Business, and Technology." .
<http://webisa.webdatacommons.org/277661357>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hp.com> .