<http://webisa.webdatacommons.org/prov/450404838>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157894502> .
<http://webisa.webdatacommons.org/157894502>	<http://www.w3.org/ns/prov#value>	"FIGS. 3A and 3B are an engineering diagram side view and an end view, respectively, of a shaft 22 for use with the discontinuity sensor of FIG. 2A. The shaft 22 is an elongated metal cylinder." .
<http://webisa.webdatacommons.org/prov/332731273>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157894502> .
<http://webisa.webdatacommons.org/prov/450414109>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157894502> .
<http://webisa.webdatacommons.org/157894502>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/157894502>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .