PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Based on the monitoring results, EPA found no concern for risk of health problems from short-term or long-term exposures to hexavalent chromium, lead, or other toxic metals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov