PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is estimated that there were 35.6 million people with dementia, including Alzheimer's disease, worldwide in 2010.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sys-con.com