About: http://webisa.webdatacommons.org/100056889

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	Each room or other area in the building can have its own zone valve to allow hot or cold water into the associated pipes.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com