PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is a metaphor of two countries as two solar systems and each student is a separate planet existing in a different environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • etwinning.net