{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://rig.works/schemas/rig.plant.occurrence.schema.json",
  "title": "rig.plant.occurrence",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "catalogNumber": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "recordedBy": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "identifiedBy": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "eventDate": {
      "type": "string",
      "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}$",
      "description": "ISO 8601 calendar date."
    },
    "establishmentMeans": {
      "type": "string",
      "enum": [
        "native",
        "introduced",
        "cultivated",
        "naturalised",
        "invasive",
        "uncertain"
      ]
    },
    "vitality": {
      "type": "string",
      "enum": [
        "alive",
        "dead",
        "uncertain"
      ]
    },
    "organismQuantity": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "organismQuantityType": {
      "$ref": "./_defs.schema.json#/$defs/string"
    }
  },
  "description": "This plant record / individual. Field meanings follow Darwin Core Occurrence. Site is rig.place.geo.",
  "minProperties": 1
}