PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Stress exacerbates most medical conditions and is known to be a contributing factor in heart disease, depression and other chronic illness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prlog.org