<http://webisa.webdatacommons.org/234945896>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/234945896>	<http://www.w3.org/ns/prov#value>	"Preferably, horizontal members 220a-d, vertical members 230a-d, and connector members 240a, b are a material that is strong but lightweight." .
<http://webisa.webdatacommons.org/234945896>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freshpatents.com> .
<http://webisa.webdatacommons.org/prov/472385302>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/234945896> .