About: http://webisa.webdatacommons.org/210720268

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	Some workers, however, spray foam insulation with a compressor hose into the space being filled.Mechanical insulators apply insulation to pipes or ductwork in businesses, factories, and many other types of buildings.
http://www.w3.org/ns/prov#wasQuotedFrom	claimspages.com