About: http://webisa.webdatacommons.org/44767920

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 board, or piece of wood or metal, having one edge perfectly straight, used to ascertain whether a line is straight or a surface even, and for drawing straight lines.
http://www.w3.org/ns/prov#wasQuotedFrom	urbandictionary.com