About: http://webisa.webdatacommons.org/171339939

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	This is in order to support descriptions such as objects whose width is greater than their height, where the values of width and height are specified using two data properties.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org