<http://webisa.webdatacommons.org/131421468>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/131421468>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/131421468>	<http://www.w3.org/ns/prov#value>	"In other embodiments a plain flat deck, board or other member may be used in place of the rail 925." .
<http://webisa.webdatacommons.org/prov/163490822>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131421468> .