PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For over a decade, No Child Left Behind (NCLB) has forced many schools to focus on the tested subjects???reading and math and leave out others such as foreign languages, social studies, arts and music.
http://www.w3.org/ns/prov#wasQuotedFrom
  • zhaolearning.com