About: http://webisa.webdatacommons.org/407294899

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	There are many variables such as trailer length, equipment specifications, hose length, number of air masks, number of spray guns, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	envirofoaminsulation.com