<http://webisa.webdatacommons.org/97986848>	<http://www.w3.org/ns/prov#value>	"grease, tree roots, and other debris that clog sewer lines, by sewer line breaks and leaks, cross" .
<http://webisa.webdatacommons.org/97986848>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/390863456>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97986848> .
<http://webisa.webdatacommons.org/prov/300437043>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97986848> .
<http://webisa.webdatacommons.org/97986848>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ok.gov> .