About: http://webisa.webdatacommons.org/322362113

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 owners of the Empire State Building, for example, spent $13 million on windows, insulation and other upgrades to cut energy use by 38 percent and save about $4.4 million a year.
http://www.w3.org/ns/prov#wasQuotedFrom	facilitiesnet.com