PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A searchable collection of annotated links to cardiology-related web sites and resources, such as journals, clinical trials, CME, grants and fellowships, meetings and conferences, practice guidelines, organizations and societies, patient information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medmatrix.org