About: http://webisa.webdatacommons.org/151013373

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	At this time, the shape information including position coordinates and contour chain information is coded by contour coding.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr