Add spatial and temporal to dataset #309

CHANGELOG.md

@@ -23,6 +23,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Add `mappingRelation` to `isAbout` [(#307)](https://github.com/OpenEnergyPlatform/oemetadata/pull/307)
 - Add `mappingRelation` to `valueReference` [(#307)](https://github.com/OpenEnergyPlatform/oemetadata/pull/307)
 - Tests for example and template to be valid frictionless datapackage [(#305)](https://github.com/OpenEnergyPlatform/oemetadata/pull/305)
+- Add spatial information to dataset [(#310)](https://github.com/OpenEnergyPlatform/oemetadata/pull/310)
+- Add temporal information to dataset [(#310)](https://github.com/OpenEnergyPlatform/oemetadata/pull/310)
 
 ### Changed
 - Update TLDR URL in example sourceLicenses [(#275)](https://github.com/OpenEnergyPlatform/oemetadata/pull/275)

oemetadata/v2/v21/build_source/schemas/README.md

@@ -0,0 +1,10 @@
+<!--
+SPDX-FileCopyrightText: 2026 Ludwig Hülk <Ludee> © Reiner Lemoine Institut
+SPDX-FileCopyrightText: oemetadata <https://github.com/OpenEnergyPlatform/oemetadata/>
+SPDX-License-Identifier: MIT
+-->
+
+# OEMetadata Core Files
+
+The schemas are the core of the OEMetadata specification. <br>
+They are separated by category and follow the logic of OEMetadata structure.

oemetadata/v2/v21/build_source/schemas/dataset.json

@@ -66,23 +66,49 @@
       "badge": "Bronze",
       "title": "Dataset Description"
     },
-    "topics": {
-      "description": "An array of predefined topics that correspond to the database schemas of the OEP.",
-      "type": "array",
-      "items": {
-        "description": "The topics are used to group the data in the database.",
-        "type": [
-          "string",
-          "null"
-        ],
-        "examples": [
-          "model_draft"
-        ],
-        "badge": "Bronze",
-        "title": "Topic"
-      },
-      "badge": "Bronze",
-      "title": "Topics"
+    "extent": {
+      "description": "An object that describes a covered area or region of the dataset.",
+      "type": "object",
+      "properties": {
+        "name": {
+          "description": "The name of the spatial region of the dataset.",
+          "type": [
+            "string",
+            "null"
+          ],
+          "examples": [
+            "Europe"
+          ],
+          "badge": "Silver",
+          "title": "Dataset Extent Name"
+        },
+        "@id": {
+          "description": "A URI reference for the region of the dataset.",
+          "type": [
+            "string",
+            "null"
+          ],
+          "examples": [
+            "https://www.wikidata.org/wiki/Q458"
+          ],
+          "format": "uri",
+          "badge": "Platinum",
+          "title": "Dataset Extent Identifier"
+        }
+      }
+    },
+    "referenceDate": {
+      "description": "A base year, month or day. The time for which the dataset should be accurate. Date Format is ISO 8601.",
+      "type": [
+        "string",
+        "null"
+      ],
+      "examples": [
+        "2020-01-01"
+      ],
+      "badge": "Silver",
+      "title": "Dataset Reference Date",
+      "format": "date"
     },
     "languages": {
       "description": "An array of languages used within the described data structures (e.g. titles, descriptions) or metadata.",

oemetadata/v2/v21/build_source/schemas/general.json

@@ -53,6 +53,24 @@
       "badge": "Silver",
       "title": "Title"
     },
+    "topics": {
+      "description": "An array of predefined topics that correspond to the database schemas of the OEP.",
+      "type": "array",
+      "items": {
+        "description": "The topics are used to group the data in the database.",
+        "type": [
+          "string",
+          "null"
+        ],
+        "examples": [
+          "model_draft"
+        ],
+        "badge": "Bronze",
+        "title": "Topic"
+      },
+      "badge": "Bronze",
+      "title": "Topics"
+    },
     "description": {
       "description": "A description of the table. It should be usable as summary information for the table that is described by the metadata.",
       "type": [

oemetadata/v2/v21/build_source/schemas/review.json

@@ -14,7 +14,7 @@
             "null"
           ],
           "examples": [
-            "https://openenergyplatform.org/dataedit/view/model_draft/oep_table_example/open_peer_review/"
+            "https://openenergyplatform.org/database/"
           ],
           "badge": null,
           "title": "Path",

oemetadata/v2/v21/example.json

@@ -4,9 +4,11 @@
   "name": "oep_oemetadata",
   "title": "OEP OEMetadata Dataset",
   "description": "A dataset for the OEMetadata examples.",
-  "topics": [
-    "model_draft"
-  ],
+  "extent": {
+    "name": "Europe",
+    "@id": "https://www.wikidata.org/wiki/Q458"
+  },
+  "referenceDate": "2020-01-01",
   "languages": [
     "en-GB",
     "de-DE"
@@ -82,7 +84,7 @@
     }
   ],
   "review": {
-    "path": "https://openenergyplatform.org/dataedit/view/model_draft/oep_table_example/open_peer_review/",
+    "path": "https://openenergyplatform.org/database/",
     "badge": "Platinum"
   },
   "resources": [
@@ -91,6 +93,9 @@
       "path": "example.csv",
       "name": "example.csv",
       "title": "OEMetadata Table Example",
+      "topics": [
+        "model_draft"
+      ],
       "description": "Example metadata and table used to illustrate the OEMetadata structure and features.",
       "publicationDate": "2024-10-15",
       "subject": [
@@ -386,7 +391,7 @@
         "decimalSeparator": "."
       },
       "review": {
-        "path": "https://openenergyplatform.org/dataedit/view/model_draft/oep_table_example/open_peer_review/",
+        "path": "https://openenergyplatform.org/database/",
         "badge": "Platinum"
       }
     }