PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The spice drugs or K2 are composed of a few herbs and cannabinoid chemicals are a positive psychoactive substance as they act on those portions of the brain which are preeminently involved in migraines and other headaches.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newsmax.com