About: http://webisa.webdatacommons.org/117170818

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	The centrally-positioned support member can be a rigid member, such as a rod, or a flexible material, such as a solid or stranded wire or cable.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com