About: http://webisa.webdatacommons.org/127521700

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 projection fashioned on the end or side of a piece of wood or other material, to fit into a corresponding cavity or mortise (Oxford Dict.)
http://www.w3.org/ns/prov#wasQuotedFrom	dartmouth.edu