About: http://webisa.webdatacommons.org/433872196

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	Either they are reading them and passing them on without registering them on this site (which is a shame) or they have set them on the shelf.
http://www.w3.org/ns/prov#wasQuotedFrom	beyondthemapsboundary.com