About: http://webisa.webdatacommons.org/287345993

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	Shape layers are a mechanism to create and manage arbitrary groups of shapes (pushpines, polylines, and polygons).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com