<http://webisa.webdatacommons.org/prov/374329798>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/330942612> .
<http://webisa.webdatacommons.org/330942612>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/330942612>	<http://www.w3.org/ns/prov#value>	"Several inorganic compounds with acceptable melting point temperatures are glass which melts at 720???F., and zinc melting at 790???F. Among the organic bonding materials which can be used are such things as polyethylene or nylon." .
<http://webisa.webdatacommons.org/330942612>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .