PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beryllium is a contaminant where there was a clear source, pathway, exposures, health effects, and DOE has taken action to protect the people.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov