About: http://webisa.webdatacommons.org/162423218

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	Yes, so a map is an abstraction with you seeing the double kind of layer at the same time.
http://www.w3.org/ns/prov#wasQuotedFrom	pingmag.jp