<http://webisa.webdatacommons.org/prov/318760846>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/8454230> .
<http://webisa.webdatacommons.org/8454230>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/8454230>	<http://www.w3.org/ns/prov#value>	"The impact resistant compositions of the present invention are particularly useful in the manufacture of PVC siding and window profiles." .
<http://webisa.webdatacommons.org/8454230>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .