anchor.diff:  http://www.bis.gov.uk/about/performance-reports/performance-indicators/access-to-the-professions,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/achievements-in-full-level-2-or-3-further-education-of-people-age-19-and-over,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/average-funding-per-course-government-funded-adult-further-education,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  -http://www.bis.gov.uk/about/performance-reports/performance-indicators/average-unit-cost-per-UK-business-helped-through-internationalisation,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  -http://www.bis.gov.uk/about/performance-reports/performance-indicators/average-unit-cost-per-foreign-direct-investment-project-attracted-to-UK-with-UKTI-involvement,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  +http://www.bis.gov.uk/about/performance-reports/performance-indicators/average-unit-cost-per-foreign-direct-investment-project-attracted-to-uk-with-ukti-involvement,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  +http://www.bis.gov.uk/about/performance-reports/performance-indicators/average-unit-cost-per-uk-business-helped-through-internationalisation,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/change-net-domestic-regulatory-burden-on-business,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/change-net-employment-regulatory-burden-on-business,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/early-stage-entrepreneurial-activity-rate,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  -http://www.bis.gov.uk/about/performance-reports/performance-indicators/ease-of-doing-business-in-the-UK-ranking,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  +http://www.bis.gov.uk/about/performance-reports/performance-indicators/ease-of-doing-business-in-the-uk-ranking,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/expenditure-research-and-development-in-higher-education,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/funding-per-student-in-higher-education,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
   http://www.bis.gov.uk/about/performance-reports/performance-indicators/gap-between-proportion-of-graduates-from-professional-backgrounds,https://www.gov.uk/government/organisations/department-for-business-innovation-skills/about,301
  
positive.code: http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/10-1132-implementing-revised-electronic-communications-framework-consultation.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31567/10-1132-implementing-revised-electronic-communications-framework-consultation.pdf,301
  http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/10-1133-implementing-revised-electronic-communications-framework-impact.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31568/10-1133-implementing-revised-electronic-communications-framework-impact.pdf,301
  http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/10-1134-implementing-revised-electronic-communications-framework-revisions.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31569/10-1134-implementing-revised-electronic-communications-framework-revisions.pdf,301
  http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/10-1301-initial-assessment-ncp-UK-multinational-bangladesh,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31764/10-1301-initial-assessment-ncp-UK-multinational-bangladesh.pdf,301
  http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/11-1451-initial-assessment-lead-group-against-xstrata,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31765/11-1451-initial-assessment-lead-group-against-xstrata.pdf,301
  http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/11-764-initial-assessment-ncp-cargil-cotton,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31766/11-764-initial-assessment-ncp-cargil-cotton.pdf,301
  http://www.bis.gov.uk/assets/biscore/business-sectors/docs/i/11-765-initial-assessment-ncp-ict-cotton,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/31767/11-765-initial-assessment-ncp-ict-cotton.pdf,301
  
negative.code: http://www.bis.gov.uk/policies/trade-policy-unit/trade-defence/research-project,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-in-services,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations/doha-development-agenda,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations/doha-development-agenda/trade-experts-report,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations/epas,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations/epas/epas-state-of-play,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations/free-trade-agreements,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-negotiations/uk-singapore-ebp,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  http://www.bis.gov.uk/policies/trade-policy-unit/trade-policy-and-the-eu,https://www.gov.uk/government/policies/reducing-barriers-to-international-free-trade--3,301
  