About: http://webisa.webdatacommons.org/277624057

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	Several hundred much smaller companies specialize in items such as welding torches, welders??? helmets, hammers, marking equipment, welding screens, special fluxes, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	bccresearch.com