<http://webisa.webdatacommons.org/456150669>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/456150669>	<http://www.w3.org/ns/prov#value>	"by casting, welding, soldering, brazing, or other methods requiring" .
<http://webisa.webdatacommons.org/prov/273417791>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456150669> .
<http://webisa.webdatacommons.org/456150669>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uspto.gov> .
<http://webisa.webdatacommons.org/prov/267051890>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456150669> .