PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These deaths are a reminder that, despite steady progress in mine safety due to the actions of MSHA and the mining industry, much more needs to be done to protect the nation???s miners.
http://www.w3.org/ns/prov#wasQuotedFrom
  • msha.gov