PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Milestones are only guidelines; do not be concerned if your child is a few weeks or months off on a couple of developments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com