PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Today programme's Tom Feilden has more details and Professor Derek Smith, one of the authors of the research, explains whether there are any dangers for humans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk