PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Learners observe what happens in their living model and consider such questions as what happens to animals and plants when humans harm an ecosystem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov