<http://webisa.webdatacommons.org/prov/240292250>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/268587506> .
<http://webisa.webdatacommons.org/268587506>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/268587506>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freelancer.com> .
<http://webisa.webdatacommons.org/268587506>	<http://www.w3.org/ns/prov#value>	"...up including 404 errors, missing links removed, site map, crawl errors etc." .