PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also included are: drug information from the U.S. Pharmacopeia; the adam.com medical encyclopedia; dictionaries for easy-to-read medical definitions; directories of libraries, hospitals, doctors/dentists and other health professionals and facilities; and the Publications on the web section for textbooks, newsletters, and health news sources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov