PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But I am not looking for one to substitute for the anti-depressive effects of tramadol.The anti-depressant that is molecularly closest to tramadol is effexor according to wikipedia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healingwell.com