<http://webisa.webdatacommons.org/prov/268875820>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/404472072> .
<http://webisa.webdatacommons.org/404472072>	<http://www.w3.org/ns/prov#value>	"PURPOSE: Provided is a device for filtering and improving the quality of water which has a filtering means and a water-quality improving means in a body." .
<http://webisa.webdatacommons.org/404472072>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/404472072>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .