About: http://webisa.webdatacommons.org/16072359

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	heating system, such as pipes and ductwork that distribute within a building the energy
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com