About: http://webisa.webdatacommons.org/449623058

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Preferably each frame member I6 and I I is made of metallic tubing but they may be made of rod stock, wood or other suitable materials, bent toY suitable shape or so formed in other ways.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es