<http://webisa.webdatacommons.org/81529652>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/81529652>	<http://www.w3.org/ns/prov#value>	"Although pvc is used for both halves of the disposable element, other plastics such as polycarbonate could be used." .
<http://webisa.webdatacommons.org/81529652>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/478047260>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81529652> .