About: http://webisa.webdatacommons.org/168219773

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	FIG. 21 is a plan view of the FIG. 1 embodiment including retaining plates;
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk