<http://webisa.webdatacommons.org/prov/139963829>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397540707> .
<http://webisa.webdatacommons.org/397540707>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/64015378>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397540707> .
<http://webisa.webdatacommons.org/397540707>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/397540707>	<http://www.w3.org/ns/prov#value>	"The core 150A may be formed of a plastic or polymeric material such as polymethyl-methacrylate (PMMA) resin, polystyrene or polycarbonate." .
<http://webisa.webdatacommons.org/prov/461694048>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397540707> .
<http://webisa.webdatacommons.org/prov/478047251>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397540707> .