<http://webisa.webdatacommons.org/308655270>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/308655270>	<http://www.w3.org/ns/prov#value>	"In one preferred internal coating method of the present invention, polyvinyl alcohol (PVA), latex, or other plastics are used as internal coatings." .
<http://webisa.webdatacommons.org/prov/228494153>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/308655270> .
<http://webisa.webdatacommons.org/308655270>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .