PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (Estimated Substance Abuse Spending) Federal and state governments spent $3.3 trillion in 2005 to operate government and provide public services such as education, health care, income assistance, child welfare, mental health, law enforcement and justice services, transportation and highway safety.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugwarfacts.org