PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Abdominal pain is a common symptom of inflammatory bowel disease (IBD: Crohn???s disease, ulcerative colitis).
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov