PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This article is an insightful read on why children???s outdoor play and learning spaces need radical rethinking.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mommy-labs.com