legal-rag-router index data — attribution notice

The router index distributed with legal-rag-router releases is derived from the
following sources. The code of legal-rag-router is licensed separately under
AGPL-3.0-only (see LICENSE).

United Kingdom legislation
  Source:      legislation.gov.uk (The National Archives)
  Licence:     Open Government Licence v3.0
               https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
  Attribution: Contains public sector information licensed under the Open
               Government Licence v3.0. Source: legislation.gov.uk,
               © Crown and database right.
  Note:        Material on legislation.gov.uk derived from EUR-Lex is reused
               under Commission Decision 2011/833/EU.

The index contains coordinates, titles, official numbers and derived lookup
tables. It does not reproduce the text of any provision.
