{"database": "catalogue", "table": "datasets", "rows": [["data.london.gov.uk", "2gj6n", 11, "2021 census LSOA demography and migration", null, "https://data.london.gov.uk/dataset/2021-census-lsoa-demography-and-migration-2gj6n", "Census Information Scheme", "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "2023-01-03T15:37:50.000Z", "2023-07-24T17:38:48.000Z", "[\"census\", \"demography\", \"population\"]", "[\"Demographics\"]", null, "2gj6n"]], "columns": ["portal_id", "key", "harvest_id", "title", "description", "landing_page", "publisher", "licence", "issued", "modified", "keywords", "themes", "uri", "identifier"], "primary_keys": ["portal_id", "key"], "primary_key_values": ["data.london.gov.uk", "2gj6n"], "units": {}, "query_ms": 30.61310900011449, "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/"}