About: http://webisa.webdatacommons.org/440574459

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	They do a reasonable job, IMHO, except for Milan which should just be leveled and started all over again from scratch.So if you have a house, you cannot build an addition, except in particular circumstances.
http://www.w3.org/ns/prov#wasQuotedFrom	wunderground.com