PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some animals, such as moths, use a sensitive tracking system to trace airborne sex pheromones to the source, while others, such as snakes, follow trails of pheromones left on the ground.
http://www.w3.org/ns/prov#wasQuotedFrom
  • labspaces.net