PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This SWMS outlines prohibited blasting media which includes silica sand, river, beach or other white sands (containing more than 1-2% crystalline silica).
http://www.w3.org/ns/prov#wasQuotedFrom
  • safetyculture.com.au