add documents of other administraive entities + json schema

source: https://pad.okfn.de/p/klimaschutzpl%C3%A4ne via https://openknowledgegermany.slack.com/archives/CQC9RQ1NU/p1635599621014600

Author: saerdnaer

data/documents-schema.json

@@ -0,0 +1,87 @@
+{
+    "$schema": "http://json-schema.org/draft-06/schema#",
+    "$ref": "#/definitions/KlimawatchDocuments",
+    "definitions": {
+        "KlimawatchDocuments": {
+            "type": "object",
+            "properties": {
+                "data": {
+                    "type": "array",
+                    "items": {
+                        "type": "object",
+                        "properties": {
+                            "entity": {
+                                "$ref": "#/definitions/Entity"
+                            },
+                            "documents": {
+                                "type": "array",
+                                "items": {
+                                    "$ref": "#/definitions/Document"
+                                }
+                            }
+                        },
+                        "additionalProperties": false,
+                        "required": [
+                            "entity",
+                            "documents"
+                        ]
+                    }
+                }
+            },
+            "required": [
+                "data"
+            ]
+        },
+        "Document": {
+            "title": "Document",
+            "description": "PDF Dokument oder Webseite, die den Klimaplan der Einheit beschreibt, Maßnamen auflistet und den Umsetzungsvorschritt evaluiert.",
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+                "title": {
+                    "type": "string"
+                },
+                "url": {
+                    "type": "string",
+                    "format": "uri"
+                },
+                "type": {
+                    "type": "string",
+                    "enum": ["PLAN", "REPORT", "ACTIONLIST", "WEBSITE"]
+                },
+                "comment": {
+                    "type": "string"
+                }
+            },
+            "required": [
+                "url"
+            ]
+        },
+        "Entity": {
+            "title": "Gebietskörperschaft: Landkreis, Gemeinde, etc",
+            "type": "object",
+            "properties": {
+                "id": {
+                    "type": "string"
+                },
+                "name": {
+                    "type": "string"
+                },
+                "ags": {
+                    "type": "string"
+                },
+                "wikidata": {
+                    "type": "string",
+                    "format": "uri"
+                },
+                "osm": {
+                    "type": "string",
+                    "format": "uri"
+                }
+            },
+            "required": [
+                "name"
+            ]
+        }
+    }
+}