PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • NIHSeniorHealth.gov also provides consumer-based information specific to seniors, as depression is a common problem among older adults.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nnlm.gov