About: http://webisa.webdatacommons.org/453155477

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	The distribution network 15 includes such equipment as a blower and duct work, and provides heating and/or cooling through a channel 16 to a building or enclosed space 17.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com