About: http://webisa.webdatacommons.org/229435483

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	Summary: Lays out, assembles, installs, and maintains pipe systems, pipe supports, and related hydraulic and ... specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders. * Remove and replace worn...
http://www.w3.org/ns/prov#wasQuotedFrom	businessweek.com