PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As you are probably aware, mercury is a neurotoxin, exposure to which is linked to brain and nervous system damage, kidney damage, autoimmune and other health effects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com