PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In so-called modern times, a psychedelic experience has often been negatively associated with drugs such as LSD or ???acid,??? emanating from the Hippie Movement of the 1960???s, yet the more accurate definition has ancient origins.
http://www.w3.org/ns/prov#wasQuotedFrom
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