About: http://webisa.webdatacommons.org/425332300

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	Over the past 15 years, this environmentally friendly, energy-efficient solution has grown in popularity, and is especially effective in environments with a steady heating demand in winter months.
http://www.w3.org/ns/prov#wasQuotedFrom	buildings.com