PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Once a teacher, always a teacher; to this day, Steger is a hero among students and educators due to his classroom curricula and the sophisticated expedition websites he pioneered, which today reach millions of children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationalgeographic.com