<http://webisa.webdatacommons.org/319694312>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ptfeparts.com> .
<http://webisa.webdatacommons.org/319694312>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/2061915>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319694312> .
<http://webisa.webdatacommons.org/prov/227921042>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319694312> .
<http://webisa.webdatacommons.org/319694312>	<http://www.w3.org/ns/prov#value>	"APT's machinists are highly experienced with many PTFE (polytetrafluoroethylene) grades & PTFE compounds, PCTFE, and advanced engineering plastics including Torlon?? PAI, PEEK, ULTEM?? PEI, Acetal Delrin?? UHMW PE, Nylon and other plastics grades." .