PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Stroke affects more than half a million people in the United States every year [2] and will become more prevalent in an aging society increasingly afflicted with stroke risk factors, such as obesity, diabetes, and hypertension [3].
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov