About: http://webisa.webdatacommons.org/451324403

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	And unlike electric welding (and heating), such things as extension cords and generators are not required.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com