About: http://webisa.webdatacommons.org/81496052

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	Alternatively, the key elements 54 may be pins, pegs, or other projections secured to the surface of the sleeve 52.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca