<http://webisa.webdatacommons.org/196870521>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/196870521>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/138144596>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/196870521> .
<http://webisa.webdatacommons.org/prov/110320539>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/196870521> .
<http://webisa.webdatacommons.org/196870521>	<http://www.w3.org/ns/prov#value>	"polymers such as polystyrene or polyacrylate." .