PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since Baltimore, Maryland is a microcosm of a wider epidemic of the problem of prescription opiate abuse leading to a whole new subculture of heroin addiction, DEA Baltimore District Office Assistant Special Agent in Charge Gary Tuggle will speak on the shift from prescription opiates to heroin.
http://www.w3.org/ns/prov#wasQuotedFrom
  • deamuseum.org