About: http://webisa.webdatacommons.org/355213247

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	In 2007 McGraw Hill Construction, a research firm, reported that 40% of all renovation in America included some green features, mostly windows and heating/cooling systems.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com