PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They can help you with problems such as shortness of breath, nausea, lack of energy, anxiety, depression, constipation, or difficulty sleeping.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ghc.org