PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By giving students real-world uses for technology, teachers could use social media sites such as Facebook and Twitter or use Edmodo which adds security and is designed for education, Johnson said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • indstate.edu