PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Caffeine is generally considered safe, but when multiple stimulants are combined, even healthy, young, fit people can experience side effects including spikes in blood pressure and heart rate, says Sass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcworld.com