<http://webisa.webdatacommons.org/prov/115125105>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/154253680> .
<http://webisa.webdatacommons.org/154253680>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/154253680>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/154253680>	<http://www.w3.org/ns/prov#value>	"water, such as found in toilets and sinks around the world; (2) safe (not" .