PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This sample can be used to detect Down syndrome, cystic fibrosis, sickle cell anemia, and other disorders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • parenting.com