About: http://webisa.webdatacommons.org/335008282

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	Welding means all activities connected with welding, including hot tapping and burning.
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu