About: http://webisa.webdatacommons.org/6951155

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	I saw that the site lists custom POI searches and from that list, other sites offer subscriptions. (http://www8.garmin.com/products/poiloader/POISource/) It looks like a few sites offer it for the US and other countries in the world.
http://www.w3.org/ns/prov#wasQuotedFrom	poi-factory.com