PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Caring for a loved one suffering from Alzheimer???s disease and other types of dementia is challenging at best.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com