About: http://webisa.webdatacommons.org/55737470

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	A pipe welder is a professional who specializes in welding different types of pipes together in various settings and applications.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com