About: http://webisa.webdatacommons.org/358396758

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	Specifically, the second plate member 29b is allowed to extend over a level different from the level including the surface of the first plate member 29a.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com