PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The conclusions of this initial evaluation indicated that contaminants, including PCP, dioxins, and polynuclear aromatic hydrocarbons (PAHs), were
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov