<http://webisa.webdatacommons.org/115001658>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/467532291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/115001658> .
<http://webisa.webdatacommons.org/115001658>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/115001658>	<http://www.w3.org/ns/prov#value>	"Fluid, such as gas or air for filling casing 16 wound upon mandrel 1, is in this case supplied via head 28 and stripping mandrel 23c which is directed toward mandrel 1." .
<http://webisa.webdatacommons.org/prov/465770668>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/115001658> .