anchor.diff:  http://www.uk-atomic-energy.org.uk/contracts_ojeu_and.html,,410
   http://www.uk-atomic-energy.org.uk/contracts_stand_pur.html,https://www.gov.uk/government/organisations/uk-atomic-energy-authority/about/procurement,301
   http://www.uk-atomic-energy.org.uk/contracts_stat_updat.html,https://www.gov.uk/government/organisations/uk-atomic-energy-authority/about/procurement,301
  +http://www.uk-atomic-energy.org.uk/downloads/._authority(12)m4mins24sep.pdf,,410
   http://www.uk-atomic-energy.org.uk/downloads/17%20june_london.pdf,,410
   http://www.uk-atomic-energy.org.uk/downloads/2012promptpaymentp05-10day.csv,https://www.gov.uk/government/publications/ukaea-prompt-payment-data-2012-to-2013,301
   http://www.uk-atomic-energy.org.uk/downloads/2012promptpaymentp05-5day.csv,https://www.gov.uk/government/publications/ukaea-prompt-payment-data-2012-to-2013,301
  
positive.code: http://www.uk-atomic-energy.org.uk/downloads/june2012.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-june-2012,301
  http://www.uk-atomic-energy.org.uk/downloads/june_2013.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-june-2013,301
  http://www.uk-atomic-energy.org.uk/downloads/march%202012.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-march-2012,301
  http://www.uk-atomic-energy.org.uk/downloads/march2013.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-march-2013,301
  http://www.uk-atomic-energy.org.uk/downloads/may%202012.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-may-2012,301
  http://www.uk-atomic-energy.org.uk/downloads/may2010.csv,,410
  http://www.uk-atomic-energy.org.uk/downloads/may2013.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-may-2013,301
  http://www.uk-atomic-energy.org.uk/downloads/november%202012.csv,https://www.gov.uk/government/publications/ukaea-financial-transactions-november-2012,301
  http://www.uk-atomic-energy.org.uk/downloads/november2010.csv,,410
  
negative.code: http://www.uk-atomic-energy.org.uk/press13mar26.html,https://www.gov.uk/government/news/uk-atomic-energy-authority-backs-government-nuclear-roadmap,301
  http://www.uk-atomic-energy.org.uk/promptpayment.html,https://www.gov.uk/government/organisations/uk-atomic-energy-authority/about/publication-scheme,301
  http://www.uk-atomic-energy.org.uk/terms.html,http://www.nationalarchives.gov.uk/information-management/our-services/crown-copyright.htm,301
  http://www.uk-atomic-energy.org.uk/transactions.html,https://www.gov.uk/government/organisations/uk-atomic-energy-authority/series/ukaea-financial-transactions,301
  http://www.uk-atomic-energy.org.uk/transparency.html,https://www.gov.uk/government/organisations/uk-atomic-energy-authority/series/ukaea-organisational-chart-and-staff-pay-data,301
  