About: http://webisa.webdatacommons.org/232498677

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	As far as dirty insulation goes: dust is in the air and tends to settle, particularly near major roadways.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com