anchor.diff:  http://www.defra.gov.uk/news/2013/04/08/appointments-to-chilterns-and-cotswolds-conservation-boards,https://www.gov.uk/government/news/appointments-to-chilterns-and-cotswolds-conservation-boards,301
   http://www.defra.gov.uk/news/2013/04/08/reappointments-forestry,https://www.gov.uk/government/news/reappointments-to-national-forestry-company,301
   http://www.defra.gov.uk/news/2013/04/09/dogs-law-changes,https://www.gov.uk/government/news/dangerous-dogs-law-changes-cover-attacks-on-private-property,301
  -http://www.defra.gov.uk/paw,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw,https://www.gov.uk/government/policy-advisory-groups/partnership-for-action-against-wildlife-crime,301
   http://www.defra.gov.uk/paw/about,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/about/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/about/how,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/about/how/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/about/initiative,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/about/initiative,https://www.gov.uk/government/policy-advisory-groups/partnership-for-action-against-wildlife-crime,301
   http://www.defra.gov.uk/paw/about/initiative/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/about/partners,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/about/partners,https://www.gov.uk/government/policy-advisory-groups/partnership-for-action-against-wildlife-crime,301
   http://www.defra.gov.uk/paw/about/partners/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/contact,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/contact,https://www.gov.uk/government/policy-advisory-groups/partnership-for-action-against-wildlife-crimeOld%20Url,301
   http://www.defra.gov.uk/paw/contact/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/201006tcg-brief.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/201010tactical-assessment.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/201102strategic-assessment.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/conference-training-group-terms-of-reference.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/201006tcg-brief.pdf,,410
  +http://www.defra.gov.uk/paw/files/201010tactical-assessment.pdf,,410
  +http://www.defra.gov.uk/paw/files/201102strategic-assessment.pdf,https://www.gov.uk/government/policy-advisory-groups/partnership-for-action-against-wildlife-crime,301
  +http://www.defra.gov.uk/paw/files/conference-training-group-terms-of-reference.pdf,,410
   http://www.defra.gov.uk/paw/files/defra-page-background-blue.gif,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/ew-poisoning-map-2007-2011.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/ew-poisoning-map-2007-2011.pdf,https://www.gov.uk/government/publications/bird-of-prey-poisoning,301
   http://www.defra.gov.uk/paw/files/ew-poisoning-map-2011-1.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/ne-mou-2008.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/ni-crime-leaflet.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/ni-tor.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/ni-wildlifeorderreview.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/nwcu-annualreport2010.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/operation-stirling.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/ne-mou-2008.pdf,https://www.gov.uk/government/publications/memorandum-of-understanding-enforcing-wildlife-crime,301
  +http://www.defra.gov.uk/paw/files/ni-crime-leaflet.pdf,,410
  +http://www.defra.gov.uk/paw/files/ni-tor.pdf,,410
  +http://www.defra.gov.uk/paw/files/ni-wildlifeorderreview.pdf,,410
  +http://www.defra.gov.uk/paw/files/nwcu-annualreport2010.pdf,,410
  +http://www.defra.gov.uk/paw/files/operation-stirling.pdf,https://www.gov.uk/government/publications/operation-sterling-every-fish-counts,301
   http://www.defra.gov.uk/paw/files/paw-application.doc,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/paw-application.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/paw-application.pdf,https://www.gov.uk/government/publications/application-to-become-a-member-of-paw,301
   http://www.defra.gov.uk/paw/files/paw-banner-1.jpg,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/paw-forensicsgroup-tor.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/paw-forensicsgroup-tor.pdf,,410
   http://www.defra.gov.uk/paw/files/paw-logo-banner-630x110.gif,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/pdg-purpose.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/poisoning-hotspot-maps-ew-faqs.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/priorities-oct2010.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/pdg-purpose.pdf,,410
  +http://www.defra.gov.uk/paw/files/poisoning-hotspot-maps-ew-faqs.pdf,https://www.gov.uk/government/publications/bird-of-prey-poisoning,301
  +http://www.defra.gov.uk/paw/files/priorities-oct2010.pdf,,410
   http://www.defra.gov.uk/paw/files/protocol-corp.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/files/publicitywg-tor1.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/publicitywg-tor1.pdf,,410
   http://www.defra.gov.uk/paw/files/report-wildlife-crime.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/files/wcoty-nomination-form-2013.pdf,,410
   http://www.defra.gov.uk/paw/files/wildlifecrime-forensics.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/files/wildlifecrime-leaflet.pdf,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/home/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/news,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/news,https://www.gov.uk/government/policy-advisory-groups/partnership-for-action-against-wildlife-crime,301
   http://www.defra.gov.uk/paw/news/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/tools,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/tools/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/tools/useful-links,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/paw/tools/useful-links/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  -http://www.defra.gov.uk/paw/wildlife-crime,https://www.gov.uk/government/policies/protecting-animal-welfare,301
  +http://www.defra.gov.uk/paw/wildlife-crime,https://www.gov.uk/government/policies/protecting-biodiversity-and-ecosystems-at-home-and-abroad/supporting-pages/wildlife-crime,301
   http://www.defra.gov.uk/paw/wildlife-crime/feed,https://www.gov.uk/government/policies/protecting-animal-welfare,301
   http://www.defra.gov.uk/publications/2011/03/15/pb11050-ragwort-disposal-guidance,https://www.gov.uk/government/publications/common-ragwort-disposal-options-guidance,301
   http://www.defra.gov.uk/publications/2011/03/15/pb12340-welfare-animals-transport,https://www.gov.uk/government/publications/welfare-of-animals-during-transport--2,301
  
positive.code: http://www.defra.gov.uk/fangr/2011/03/16/letter-roseanna-cunningham/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/16/newsletter-issue-4,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/16/newsletter-issue-4/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/17/national-inventory,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/17/national-inventory/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/21/breeds-at-risk,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/21/breeds-at-risk/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/30/nsc-fangr-leaflet,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/03/30/nsc-fangr-leaflet/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/05/12/end-of-term-report-2008-2011,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/05/12/end-of-term-report-2008-2011/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/08/11/registration-data,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/08/11/registration-data/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/09/20/newsletter-issue-5-august-2011,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2011/09/20/newsletter-issue-5-august-2011/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/bovine-approved-breeding,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/bovine-approved-breeding/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/caprine-approved-breeding,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/caprine-approved-breeding/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/equine-approved-breeding,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/equine-approved-breeding/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/ovine-approved-breeding,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/ovine-approved-breeding/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/porcine-approved-breeding,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/04/19/porcine-approved-breeding/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/05/03/inventory-lette,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/2012/05/03/inventory-lette/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  
negative.code: http://www.defra.gov.uk/fangr/category/news-events/news/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/category/uncategorized,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/category/uncategorized/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/contact-us,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee,301
  http://www.defra.gov.uk/fangr/documents,https://www.gov.uk/government/publications?keywords=fangr&publication_filter_option=all&topics%5B%5D=all&departments%5B%5D=department-for-environment-food-rural-affairs&world_locations%5B%5D=all&from_date=&to_date=,301
  http://www.defra.gov.uk/fangr/files/20120101finaldefinitionsuknationalinventoryandfaq.pdf,https://www.gov.uk/government/publications/uk-breeds-at-risk-from-exotic-disease-outbreaks,301
  http://www.defra.gov.uk/fangr/files/20120614ovinelist.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/20121203ovinelist.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/2012julynativebreedsatriskrdps.pdf,https://www.gov.uk/government/publications/uk-native-breeds-at-risk-list-revised-july-2012,301
  http://www.defra.gov.uk/fangr/files/ark-exsitu.pdf,,410
  http://www.defra.gov.uk/fangr/files/ark-meat.pdf,,410
  http://www.defra.gov.uk/fangr/files/biodiversity.jpg,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/bovine-list-september-20131.pdf,https://www.gov.uk/government/publications/lists-of-approved-breeding-organisations,301
  http://www.defra.gov.uk/fangr/files/bovine-list.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/breed-associations1.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/breedsocietyinventoryletter.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/caprine1.pdf,https://www.gov.uk/government/publications/lists-of-approved-breeding-organisations,301
  http://www.defra.gov.uk/fangr/files/defra-page-background-blue.gif,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/egbar-lists-030213.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/egbar-lists-060313.doc,https://www.gov.uk/government/publications/exotic-global-breeds-at-risk,301
  http://www.defra.gov.uk/fangr/files/eligibility-of-a-uk-breed-for-inclusion-in-the-uk-national-breed-inventory.doc,https://www.gov.uk/government/publications/uk-breeds-at-risk-from-exotic-disease-outbreaks,301
  http://www.defra.gov.uk/fangr/files/equine-species.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/fangr-6-news-feb-2013.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/fangr-7-newsletter-july-2013.pdf,https://www.gov.uk/government/publications/farm-animal-genetic-resources-committee-newsletter,301
  http://www.defra.gov.uk/fangr/files/fangr-endterm110506-appendixa.pdf,https://www.gov.uk/government/publications/fangr-committee-progress-report,301
  http://www.defra.gov.uk/fangr/files/fangr-endterm110506.pdf,https://www.gov.uk/government/publications/fangr-committee-progress-report,301
  http://www.defra.gov.uk/fangr/files/fangr-leaflet.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/fangr-logo1.jpg,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/fangr-newsletter5.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/fangr.jpg,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/hall-anm110811.pdf,,410
  http://www.defra.gov.uk/fangr/files/letter-to-roseanna-cunningham.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/news-progress-1102.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/ovine-list-september-20131.pdf,https://www.gov.uk/government/publications/lists-of-approved-breeding-organisations,301
  http://www.defra.gov.uk/fangr/files/porcine.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/rpc11-defra1111-impact-assessment-of-zootechnical-standards-england-regulations-2011.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/zootechregsguidance.pdf,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/files/zootechregsguidancenov.pdf,https://www.gov.uk/government/publications/lists-of-approved-breeding-organisations,301
  http://www.defra.gov.uk/fangr/genetic-resources,,410
  http://www.defra.gov.uk/fangr/home/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/news-and-events,,410
  http://www.defra.gov.uk/fangr/research,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee,301
  http://www.defra.gov.uk/fangr/tag/bovine,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/tag/bovine/feed,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  http://www.defra.gov.uk/fangr/tag/breeding,https://www.gov.uk/government/policy-advisory-groups/farm-animal-genetic-resources-committee-fangr,301
  