PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Developed in 2007, the Silver Alert system quickly notifies the public about missing endangered people who suffer from dementia or other cognitive impairments, such as Alzheimer's disease.It also allows caregivers and nursing homes to report a person missing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wral.com