PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Researchers found that methylation also occurred at 2,000 feet, mostly carried out by bacteria that feed on dead matter such as plants or animal bits that have inorganic mercury.
http://www.w3.org/ns/prov#wasQuotedFrom
  • natureworldnews.com