PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Initially, between the ages of 18 months to 2 years, children find it extremely hard to communicate their needs to their parents, caregivers, and other children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • empoweringparents.com