PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Prolonged sitting and poor posture put you at risk of not only chronic back pain, but other health issues as well, such as weight gain, obesity, joint problems, and other diseases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com