PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Using their own observations, and other data collected on this model system, a mechanism for the initial stages of complex formation came into being.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org