PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • SAMHSA is part of the U.S. Department of Health and Human Services.The Partnership For A Drug-Free America The Partnership for a Drug-Free America is a nonprofit coalition of communication, health, medical and educational professionals working to reduce illicit drug use and help people live healthy, drug-free lives.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prattlibrary.org