anchor.diff:      "value": {
         "type": "Point",
         "coordinates": [2.186447514, 41.3763726]
  -    }
  +    },
       "type": "application/vnd.geo+json"
     }
   }
  
positive.code:                     }
                  ],
                  "condition": {
                      "attributes:" [ "temperature " ],
                      "expression:" {
                         "q": "temperature>40"
                      }
                   }
  
negative.code:             "id": "abcde",
              "subject": {
                "entities": [
                  {
                    "id": "Foo",
                    "type": "myFooType"
                  }
                ],
                "attributes": [
                  "humidity"
  