PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Countries such as America and the UK have relatively high levels of homework in schools and yet don???t show a correlation with high performance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • teachthemenglish.com