text: Vision of Britain | Context for data value | The meaning of 42,613
  Data value 4097
  Identifier 4097 This number locates the particular value within the data table; it is like an accession number in a conventional library.
  Value 42,613 This is the data value itself.
  GB Historical GIS / University of Portsmouth, Vision of Britain | Context for data value | The meaning of 42,613, A Vision of Britain through Time.