PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dr Nigel Smetham, water quality manager for Southern Water, said: Research shows that drinking eight glasses of water a day is essential for good health and assists in improving concentration, particularly for children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk