PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It???s ideal for those with Autism, Cerebral Palsy, Down Syndrome, developmental disabilities, Apraxia, stroke or other disabilities that prevent speech.
http://www.w3.org/ns/prov#wasQuotedFrom
  • silvercross.com