PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Humans are exposed to many different forms of inorganic and organic arsenic species (arsenicals) in food, water and other media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • inchem.org