About: http://webisa.webdatacommons.org/18182810

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	Smoke and fumes are sub-micron particulate created by processes such as welding, rubber and plastic processing, high speed machining with coolants, tempering, and quenching.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com