About: http://webisa.webdatacommons.org/311860640

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	: a hole or groove cut in a piece of wood or other material into which another piece fits so as to form a joint
http://www.w3.org/ns/prov#wasQuotedFrom	wordcentral.com