<http://webisa.webdatacommons.org/374315846>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/374315846>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/294561233>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/374315846> .
<http://webisa.webdatacommons.org/374315846>	<http://www.w3.org/ns/prov#value>	"lternative embodiments discussed above, the spring 160 and elastic band 170 may be made from numerous materials, including stainless steel, plastic, and other suitably rigid polymers." .