About: http://webisa.webdatacommons.org/90032748

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	An arrow like shape eg a positive shape (a triangle) or negative shape (eg the crossing of two diagonals) works in the same sort of way.Use line - to lead the eye in and around a flat artwork.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com