About: http://webisa.webdatacommons.org/361991844

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	That seems like overkill to me, especially since the addition is open to the rest of the house and will benefit from heat or cooling from the adjoining room.
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com