<http://webisa.webdatacommons.org/162715231>	<http://www.w3.org/ns/prov#value>	"Scum consists of grease, hair, rags, and other debris that pass through preliminary treatment and into the digesters via raw solids pumps." .
<http://webisa.webdatacommons.org/162715231>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wef.org> .
<http://webisa.webdatacommons.org/prov/390863456>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162715231> .
<http://webisa.webdatacommons.org/prov/210526592>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162715231> .
<http://webisa.webdatacommons.org/162715231>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .