<http://webisa.webdatacommons.org/30689885>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scapest.com> .
<http://webisa.webdatacommons.org/prov/505141770>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30689885> .
<http://webisa.webdatacommons.org/30689885>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/30689885>	<http://www.w3.org/ns/prov#value>	"For maintenance four ounces per month in residential drains every two weeks in commercial drains such as restaurants." .