About: http://webisa.webdatacommons.org/342371297

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	Typically, it is desirable that the joints and other structures which enable relative movement be durable, enable the desired range of movement, and be relatively inexpensive to manufacture.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca