anchor.diff:  + Response 200 (application/json)
   
           {
  -            format: "linked-data-api",
  -            version: "0.2",
  -            result: {
  -                _about: "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee.json",
  -                definition: "http://inforegister.ee/185804764220139124118/meta/emails/_email.json",
  -                extendedMetadataVersion: "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee.json?_metadata=all",
  -                primaryTopic: {
  -                    _about: "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee",
  -                    hasValue: "mailto:sunday.ayandokun@ut.ee",
  -                    type: "http://www.w3.org/2006/vcard/ns#School"
  +            "format": "linked-data-api",
  +            "version": "0.2",
  +            "result": {
  +                "_about": "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee.json",
  +                "definition": "http://inforegister.ee/185804764220139124118/meta/emails/_email.json",
  +                "extendedMetadataVersion": "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee.json?_metadata=all",
  +                "primaryTopic": {
  +                    "_about": "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee",
  +                    "hasValue": "mailto:sunday.ayandokun@ut.ee",
  +                    "type": "http://www.w3.org/2006/vcard/ns#School"
                   },
  -                type: [
  +                "type": [
                       "http://purl.org/linked-data/api/vocab#ItemEndpoint",
                       "http://purl.org/linked-data/api/vocab#Page"
                   ]
  
positive.code:         
  + Response 404 (application/json) 
  
           []
negative.code: + Response 200 (application/json)
  
          {
              "format": "linked-data-api",
              "version": "1.0",
              "result": {
                  "_about": "http://inforegister.ee/185804764220139124118/emails",
                  "definition": "http://inforegister.ee/meta/user_id/_emails.json",
                  "extendedMetadataVersion": "http://inforegister.ee/185804764220139124118/emails.json?_metadata=all",
                  "first": "http://inforegister.ee/185804764220139124118/emails.json?_page=0",
                  "hasPart": "http://inforegister.ee/185804764220139124118/emails.json",
                  "isPartOf": "http://inforegister.ee/185804764220139124118/emails.json"
                  "items": [
                      {
                          "_about": "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-ut-ee",
                          "hasValue": "mailto:sunday.ayandokun@ut.ee",
                          "type": "http://www.w3.org/2006/vcard/ns#School"
                      },
                      {
                          "_about": "http://inforegister.ee/185804764220139124118/emails/sunday-ayandokun-gmail-com",
                          "hasValue": "mailto:sunday.ayandokun@gmail.com",
                          "type": "http://www.w3.org/2006/vcard/ns#Personal"
                      }
                  ],
                  "itemsPerPage": 50,
                  "page": 0,
                  "startIndex": 1,
                  "totalResults": 2,
                  "type": [
                      "http://purl.org/linked-data/api/vocab#ListEndpoint",
                      "http://purl.org/linked-data/api/vocab#Page"
                  ]
  