<http://webisa.webdatacommons.org/prov/167598572>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218030891> .
<http://webisa.webdatacommons.org/218030891>	<http://www.w3.org/ns/prov#value>	"A web page can contain many different types of data including text," .
<http://webisa.webdatacommons.org/218030891>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/218030891>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .