About: http://webisa.webdatacommons.org/376064504

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 present invention relates generally to control systems, such as control systems used to control heating, ventilation, air conditioning, fire safety, lighting, security and other systems or machinery of a building or facility.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com