PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kids this age should have a wide range of speech sounds in their babbling and typically say one or more words (not including mama and dada).
http://www.w3.org/ns/prov#wasQuotedFrom
  • choa.org