About: http://webisa.webdatacommons.org/83567591

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	Ask how quality will be ensured, especially for areas that are out of sight, like inside walls (some contractors check quality by using an infrared camera that shows where materials are missing).
http://www.w3.org/ns/prov#wasQuotedFrom	sierraclubgreenhome.com