<http://webisa.webdatacommons.org/prov/101903715>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311717334> .
<http://webisa.webdatacommons.org/311717334>	<http://www.w3.org/ns/prov#value>	"debris, or other physical, chemical, or microbiological contaminants from" .
<http://webisa.webdatacommons.org/311717334>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/311717334>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .