<http://webisa.webdatacommons.org/335824629>	<http://www.w3.org/ns/prov#value>	"Frame 12 rigidly supports the remainder of the apparatus, and is preferably made from a light, strong material such as tubular steel." .
<http://webisa.webdatacommons.org/prov/294561551>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335824629> .
<http://webisa.webdatacommons.org/335824629>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/335824629>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .