About: http://webisa.webdatacommons.org/33232564

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	FIGS. 3 and 8 are examples of one housing rotating relative to the other housing in a plane parallel to the plane of the other housing.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com