{"database": "catalogue", "table": "distributions", "rows": [["govdata.de", "https://metaver.de/csw?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&id=4D2501AB-6888-4B8A-A706-6B0755947B13&elementSetName=full", 5, "Produkt- und Qualit\u00e4tsstandard f\u00fcr 3D-Geb\u00e4udemodelle", "PDF", "application/zip", "https://www.adv-online.de/sites/default/files/documents/2026-07/PQS_3D-Gebaeudemodelle_V2.6_2025-03-26.zip", null, "http://dcat-ap.de/def/licenses/dl-by-de/2.0"]], "columns": ["portal_id", "dataset_key", "position", "title", "format", "media_type", "access_url", "download_url", "licence"], "primary_keys": ["portal_id", "dataset_key", "position"], "primary_key_values": ["govdata.de", "https://metaver.de/csw?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&id=4D2501AB-6888-4B8A-A706-6B0755947B13&elementSetName=full", "5"], "units": {}, "query_ms": 4.163111999332614, "source": "Dateno, DataPortals.org, data.europa.eu, opendatArchives, and each portal's DCAT catalogue", "source_url": "https://github.com/datenoio/dataportals-registry", "license": "CC BY 4.0 (portal directory, derived from Dateno); dataset metadata as each portal publishes it", "license_url": "https://creativecommons.org/licenses/by/4.0/"}