{
  "id": "urn:ngsi-ld:FishPopulation:1",
  "type": "FishPopulation",
  "description": {
    "type": "Text",
    "value": "this entity defines a FishPopulation"
  },
  "fishRemoved": {
    "type": "Boolean",
    "value": false
  },
  "initialNumber": {
    "type": "Number",
    "value": 50
  },
  "bodyMasse": {
    "type": "Boolean",
    "value": false
  },
  "culturedIn": {
    "type": "Text",
    "value": "urn:ngsi-ld:FishContainment:01"
  },
  "refSpecie": {
    "type": "Text",
    "value": "urn:ngsi-ld:Specie:01"
  }
}