<http://webisa.webdatacommons.org/374800688>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/374800688>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/248349210>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/374800688> .
<http://webisa.webdatacommons.org/374800688>	<http://www.w3.org/ns/prov#value>	"FIG. 18A is a schematic plan view of a torsional spring" .