PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mercury is a dangerous neurotoxin that has been linked to learning disabilities and developmental delays in children, as well as damage to the heart, nervous system and kidneys in adults.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oceana.org