About: http://webisa.webdatacommons.org/103638273

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	In a leaky, inefficient house, venting combustion by-products, such as carbon monoxide, isn???t much of a problem, because makeup air is readily available.
http://www.w3.org/ns/prov#wasQuotedFrom	hw.net