About: http://webisa.webdatacommons.org/208570837

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	The door 2, frame 3, and door stop 12 are all formed of an electrically conductive material, such as steel, including stainless steel; aluminum; or treated steel or treated aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr