PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This work may involve activities that put at risk their health and safety, such as using dangerous machinery and tools, carrying heavy loads, applying harmful pesticides, and working alone in remote areas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • refworld.org