About: http://webisa.webdatacommons.org/441721370

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	Pipe fitters are commonly known as steamfitters, as they install and maintain the pipes that carry hot water, steam, air or other liquids or gases needed for manufacturing or other industrial purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	chooseconstruction.com