About: http://webisa.webdatacommons.org/285315378

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	Manufacturing plants also use conveyors, grinders, pneumatic chisels, wire brushes, machine tools, and other power tools and machines producing dust and other particulate materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es