<http://webisa.webdatacommons.org/321989618>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/321989618>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uspto.gov> .
<http://webisa.webdatacommons.org/prov/483358020>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321989618> .
<http://webisa.webdatacommons.org/321989618>	<http://www.w3.org/ns/prov#value>	"Method or apparatus including piercing, ripping, or engaging" .