<http://webisa.webdatacommons.org/222028015>	<http://www.w3.org/ns/prov#value>	"A ???risk analysis??? analyzes such factors as chemicals present at the site," .
<http://webisa.webdatacommons.org/prov/484636900>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/222028015> .
<http://webisa.webdatacommons.org/222028015>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/222028015>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .