About: http://webisa.webdatacommons.org/52636368

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	This permanent glass retrofit window system is a separate window installed inside of a building???s existing window, providing a secondary layer of insula
http://www.w3.org/ns/prov#wasQuotedFrom	interiorsandsources.com