<http://webisa.webdatacommons.org/149554727>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usgs.gov> .
<http://webisa.webdatacommons.org/prov/304027609>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149554727> .
<http://webisa.webdatacommons.org/prov/386706864>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149554727> .
<http://webisa.webdatacommons.org/149554727>	<http://www.w3.org/ns/prov#value>	"Many undesirable components of injectable wastes especially sludge consisting of mainly oils & grease are not easily biodegraded as fast compared to other constituent components." .
<http://webisa.webdatacommons.org/149554727>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .