PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • of safety-critical system failure, what types of alert signals (visual, audible, and/or haptic) are issued to the operator including their correlation between their intensity and the degree of hazard severity?
http://www.w3.org/ns/prov#wasQuotedFrom
  • fbo.gov