About: http://webisa.webdatacommons.org/371105292

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	installed by ???blowing??? it into walls and other spaces and insulation installed in that
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com