About: http://webisa.webdatacommons.org/74597777

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	Safety HazardsDust can reduce visibility and cause unnecessary accidents Excessive Equipment WearDust clogs air filters, causes brake wear, and grinds on bearings, shocks and other moving parts
http://www.w3.org/ns/prov#wasQuotedFrom	princeminerals.com