@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix spdx: <http://spdx.org/rdf/terms#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://data.europa.eu/nuts/code/SK010> a dct:Location .

<http://publications.europa.eu/resource/authority/data-theme/SOCI> a skos:Concept ;
    skos:prefLabel "Population and society"@en .

<http://publications.europa.eu/resource/authority/file-type/CSV> a dct:MediaTypeOrExtent .

<http://publications.europa.eu/resource/authority/file-type/GEOJSON> a dct:MediaTypeOrExtent .

<http://publications.europa.eu/resource/authority/file-type/MARKDOWN> a dct:MediaTypeOrExtent .

<http://publications.europa.eu/resource/authority/file-type/OWL> a dct:MediaTypeOrExtent .

<http://publications.europa.eu/resource/authority/file-type/YAML> a dct:MediaTypeOrExtent .

<http://publications.europa.eu/resource/authority/frequency/NEVER> a dct:Frequency .

<http://www.iana.org/assignments/media-types/application/geo+json> a dct:MediaType .

<http://www.iana.org/assignments/media-types/application/schema+json> a dct:MediaType .

<http://www.iana.org/assignments/media-types/text/csv> a dct:MediaType .

<http://www.iana.org/assignments/media-types/text/markdown> a dct:MediaType .

<http://www.iana.org/assignments/media-types/text/yaml> a dct:MediaType .

<http://www.opengis.net/doc/IS/ogcapi-features-1/1.0> a dct:Standard .

<https://data.bratislava.sk/datasets/26d3216ebbc44328a8ca262a13a51e27> a dcat:Dataset ;
    dct:description "Dataset Hlavného mesta SR Bratislava na portáli otvorených dát data.bratislava.sk: Vekové zloženie obyvateľov Bratislavy v roku 2021 a v roku 2050 (stredný scenár). Licencia CC BY 4.0." ;
    dct:title "Vekové zloženie obyvateľov Bratislavy v roku 2021 a v roku 2050 (stredný scenár)" .

<https://data.gov.sk/id/legal-subject/00603481> a foaf:Agent ;
    foaf:name "Hlavné mesto SR Bratislava" .

<https://modelcontextprotocol.io/specification> a dct:Standard .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/00efbdcc-eaad-4a7e-b599-b7f933c13de3> a dcat:Distribution ;
    dct:description """OData v4, read-only: each entity type is an entity set, with $filter, $select, $orderby and $top. In Excel: Data, Get Data, From Other Sources, From OData Feed, then the URL https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/odata/v4/. In Power BI: Get data, OData feed, the same URL. With curl:

    curl 'https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/odata/v4/'

Its entity sets: https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/odata/v4/KeyPerformanceIndicator.

Always live: the catalogue holds this link, never a copy. Open to anyone, with no sign-in.

The fields it filters on and example queries that answered with this dataset's data: https://api.smartcity.joinedcontext.com/d/vxns3df5hz6x633vs33c7o7lltjprmdl""" ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.250487"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "OData v4" ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/odata/v4/> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/00ff9a87-067a-4bdc-bf1e-b9d21cbc3a2c> a dcat:Distribution ;
    dct:description "The data model as RDF; sha256 1a9e45dc47ce272a9a9219c429a4a1c7751f65fd33c273a17d4ab4c7730a43bc." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/RDF_TURTLE> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.251996"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava model.rdf.ttl" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "1a9e45dc47ce272a9a9219c429a4a1c7751f65fd33c273a17d4ab4c7730a43bc"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/model.rdf.ttl> ;
    dcat:byteSize "1945"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/text/turtle> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/2638f126-8804-40bb-ba5d-b996fb8d8154> a dcat:Distribution ;
    dct:description """OGC API - Features, read-only: Part 1 (Core: collections and items), Part 2 (coordinate reference systems by reference) and Part 3 (Filtering with CQL2). https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ogc/features/conformance lists the classes this endpoint serves. In QGIS: Layer, Add Layer, Add WFS / OGC API - Features Layer, a new connection with the URL https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ogc/features/. With curl:

    curl 'https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ogc/features/collections'

Always live: the catalogue holds this link, never a copy. Open to anyone, with no sign-in.

The fields it filters on and example queries that answered with this dataset's data: https://api.smartcity.joinedcontext.com/d/vxns3df5hz6x633vs33c7o7lltjprmdl""" ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/GEOJSON> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.250322"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "OGC API - Features" ;
    dcat:accessService [ a dcat:DataService ;
            dct:conformsTo <http://www.opengis.net/doc/IS/ogcapi-features-1/1.0> ;
            dct:title "OGC API - Features" ;
            dcat:endpointURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ogc/features/> ;
            dcat:servesDataset <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33> ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ogc/features/> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/geo+json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/55d3ec80-5ebc-4b2a-be10-7663d460dff2> a dcat:Distribution ;
    dct:description "The data model as LinkML; sha256 3c37c79fa20a9142dc939a6b5c109e98caf4c26e5104837a37ce5f20d03f5d74." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/YAML> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.251302"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava model.linkml.yaml" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "3c37c79fa20a9142dc939a6b5c109e98caf4c26e5104837a37ce5f20d03f5d74"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/model.linkml.yaml> ;
    dcat:byteSize "8609"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/text/yaml> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/5ff76106-269d-4e49-9155-7c1369c0a3e8> a dcat:Distribution ;
    dct:description "The data model as SHACL; sha256 d000ee288b3915cc6605258f6543f004e6ead8acb3d31367d5e762ebc5b767df." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/RDF_TURTLE> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.252343"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava model.shacl.ttl" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "d000ee288b3915cc6605258f6543f004e6ead8acb3d31367d5e762ebc5b767df"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/model.shacl.ttl> ;
    dcat:byteSize "5549"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/text/turtle> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/682237f2-96d5-4470-a7c8-8a709487ad9b> a dcat:Distribution ;
    dct:description "The data model as JSON-LD; sha256 05c97eca826b182984c01f57c7e670d84d927535d8d5ab3d0dbbc88817d5b005." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/JSON_LD> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.251104"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava context.jsonld" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "05c97eca826b182984c01f57c7e670d84d927535d8d5ab3d0dbbc88817d5b005"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/context.jsonld> ;
    dcat:byteSize "1207"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/ld+json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/6eb01b60-1647-47cb-a814-a6f2343e6b2d> a dcat:Distribution ;
    dct:description """A CSV table, generated on each download from the endpoint's live data.

    curl -o file.csv 'https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/file.csv'

Open to anyone, with no sign-in.""" ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/CSV> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.249821"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "CSV" ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/file.csv> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/text/csv> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/74085da0-97a0-4431-b691-c474a3c5b520> a dcat:Distribution ;
    dct:description """For AI assistants: a Model Context Protocol server over this dataset's endpoint https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl. It answers anyone, with no sign-in, what the endpoint serves the public.

Tools: `query_entities` (the rows of an entity type, with an NGSI-LD `q` filter, `attrs`, `count` and paging), `get_entity` (one entity by its URN), `describe_schema` (the data model: read it first) and `describe_access` (what you may read).

Licence: Creative Commons Attribution 4.0; the data is reused under it.

An MCP client reaches it with this configuration:

    {"mcpServers":{"bratislava-vekove-zlozenie-obyvatelov-v-roku-2021-ba":{"type":"http","url":"https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/mcp"}}}
""" ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/JSON> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.250008"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "Model Context Protocol" ;
    dcat:accessService [ a dcat:DataService ;
            dct:conformsTo <https://modelcontextprotocol.io/specification> ;
            dct:title "Model Context Protocol" ;
            dcat:endpointURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/mcp> ;
            dcat:servesDataset <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33> ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/mcp> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/7dec47e2-cfe1-4769-8733-62aad47ad241> a dcat:Distribution ;
    dct:description "The Endpoint's own DCAT-AP 3.0 description, which this dataset is published from (EP-63)." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/JSON_LD> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.250867"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "DCAT-AP record" ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/ld+json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/87f9fffd-e8f2-4990-8627-02d333d34590> a dcat:Distribution ;
    dct:description "The data model as OWL; sha256 e7cb37219eb3f3f857859cf04a543f42202afc580ee24dae43b617677e87dc83." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/OWL> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.251761"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava model.owl.ttl" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "e7cb37219eb3f3f857859cf04a543f42202afc580ee24dae43b617677e87dc83"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/model.owl.ttl> ;
    dcat:byteSize "3657"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/text/turtle> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/9ced0296-2d99-43dc-97fc-bdbe05464154> a dcat:Distribution ;
    dct:description "The data model as Markdown; sha256 47d66ba273bd97d7b0ef208e0fe8bc83d906891255a8218255fd1be06cd887e9." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/MARKDOWN> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.251537"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava model.md" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "47d66ba273bd97d7b0ef208e0fe8bc83d906891255a8218255fd1be06cd887e9"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/model.md> ;
    dcat:byteSize "1981"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/text/markdown> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/cb5c0f98-bc67-42c0-a40e-ddc8bb1decf5> a dcat:Distribution ;
    dct:description "The data model in every formalism, for every model version, each artifact with its sha256 (EP-68)." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/JSON> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.250681"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "Schema artifacts" ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/index.json> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/d0352aee-7f53-46a5-8259-28720b5e0174> a dcat:Distribution ;
    dct:description "The data model as JSON Schema; sha256 9a8107f3a0c465c0728f3593e943b2c37577cd6f2182fc162c980ffb0e842d7e." ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/JSON> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.252197"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "bratislava model.schema.json" ;
    spdx:checksum [ a spdx:Checksum ;
            spdx:algorithm spdx:checksumAlgorithm_sha256 ;
            spdx:checksumValue "9a8107f3a0c465c0728f3593e943b2c37577cd6f2182fc162c980ffb0e842d7e"^^xsd:hexBinary ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/schema/v1/model.schema.json> ;
    dcat:byteSize "3232"^^xsd:nonNegativeInteger ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/schema+json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/d10f495d-e9f1-417f-94a3-7b43d36a2c02> a dcat:Distribution ;
    dct:description """The NGSI-LD API (ETSI GS CIM 009) of this dataset: query, filter and page its entities. The first ten KeyPerformanceIndicator entities:

    curl -H 'Accept: application/ld+json' 'https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ngsi-ld/v1/entities?type=KeyPerformanceIndicator&limit=10'

Always live: the catalogue holds this link, never a copy. Open to anyone, with no sign-in.

The fields it filters on and example queries that answered with this dataset's data: https://api.smartcity.joinedcontext.com/d/vxns3df5hz6x633vs33c7o7lltjprmdl""" ;
    dct:format <http://publications.europa.eu/resource/authority/file-type/JSON_LD> ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.249605"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "NGSI-LD API" ;
    dcat:accessService [ a dcat:DataService ;
            dct:conformsTo <https://www.etsi.org/deliver/etsi_gs/CIM/001_099/009/> ;
            dct:title "NGSI-LD API" ;
            dcat:endpointURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ngsi-ld/v1/> ;
            dcat:servesDataset <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33> ] ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ngsi-ld/v1/> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/json> .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/edca001d-cbc6-46ac-9514-b00ca490b64c> a dcat:Distribution ;
    dct:description """Live updates: open one WebSocket, subscribe to the entities you want, and each change arrives as a message, with no server of your own. With websocat, then type the subscription:

    websocat --protocol ngsi-ld-ws 'wss://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ws'
    {"metadata":{"x-op":"x-subscribe","x-id":"s1"},"body":{"type":"Subscription","entities":[{"type":"KeyPerformanceIndicator"}]}}

Always live: the catalogue holds this link, never a copy. Open to anyone, with no sign-in.

The message format, the limits and examples in JavaScript and Python: https://smartcity.joinedcontext.com/docs/API/07-websocket""" ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-10-28T11:57:48.250171"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0" ] ;
    dct:title "Live updates over WebSocket" ;
    dcat:accessURL <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ws> ;
    dcat:mediaType <http://www.iana.org/assignments/media-types/application/json> .

<https://www.etsi.org/deliver/etsi_gs/CIM/001_099/009/> a dct:Standard .

<https://www.w3.org/TR/json-ld11/> a dct:Standard .

<http://publications.europa.eu/resource/authority/file-type/RDF_TURTLE> a dct:MediaTypeOrExtent .

<http://www.iana.org/assignments/media-types/application/ld+json> a dct:MediaType .

<https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/> a foaf:Document .

<https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/mcp> a rdfs:Resource .

<https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ngsi-ld/v1/> a rdfs:Resource .

<https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/ogc/features/> a rdfs:Resource .

<http://publications.europa.eu/resource/authority/file-type/JSON> a dct:MediaTypeOrExtent .

<http://publications.europa.eu/resource/authority/file-type/JSON_LD> a dct:MediaTypeOrExtent .

<http://www.iana.org/assignments/media-types/text/turtle> a dct:MediaType .

<https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33> a dcat:Dataset ;
    dct:accrualPeriodicity <http://publications.europa.eu/resource/authority/frequency/NEVER> ;
    dct:conformsTo <https://www.w3.org/TR/json-ld11/> ;
    dct:description "Ukazovatele tabuľky „Vekové zloženie obyvateľov Bratislavy v roku 2021 a v roku 2050 (stredný scenár)“ z data.bratislava.sk, za mesto ako celok, jeden na obdobie a údaj, ako KeyPerformanceIndicator. Zdroj: Hlavné mesto SR Bratislava, data.bratislava.sk, CC BY 4.0." ;
    dct:identifier "vxns3df5hz6x633vs33c7o7lltjprmdl" ;
    dct:issued "2026-10-26T08:49:06.562471"^^xsd:dateTime ;
    dct:modified "2026-10-28T11:57:48.237542"^^xsd:dateTime ;
    dct:publisher <https://data.gov.sk/id/legal-subject/00603481> ;
    dct:source <https://data.bratislava.sk/datasets/26d3216ebbc44328a8ca262a13a51e27> ;
    dct:spatial <http://data.europa.eu/nuts/code/SK010> ;
    dct:title "Vekové zloženie obyvateľov Bratislavy v roku 2021 a v roku 2050 (stredný scenár)" ;
    dcat:contactPoint [ a vcard:Kind,
                vcard:Organization ;
            vcard:fn "joinedcontext platform" ;
            vcard:hasEmail <mailto:hello@joinedcontext.com> ] ;
    dcat:distribution <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/00efbdcc-eaad-4a7e-b599-b7f933c13de3>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/00ff9a87-067a-4bdc-bf1e-b9d21cbc3a2c>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/2638f126-8804-40bb-ba5d-b996fb8d8154>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/55d3ec80-5ebc-4b2a-be10-7663d460dff2>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/5ff76106-269d-4e49-9155-7c1369c0a3e8>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/682237f2-96d5-4470-a7c8-8a709487ad9b>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/6eb01b60-1647-47cb-a814-a6f2343e6b2d>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/74085da0-97a0-4431-b691-c474a3c5b520>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/7dec47e2-cfe1-4769-8733-62aad47ad241>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/87f9fffd-e8f2-4990-8627-02d333d34590>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/9ced0296-2d99-43dc-97fc-bdbe05464154>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/cb5c0f98-bc67-42c0-a40e-ddc8bb1decf5>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/d0352aee-7f53-46a5-8259-28720b5e0174>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/d10f495d-e9f1-417f-94a3-7b43d36a2c02>,
        <https://opendata.smartcity.joinedcontext.com/dataset/b56951cd-2018-4ee6-a427-a1a40359be33/resource/edca001d-cbc6-46ac-9514-b00ca490b64c> ;
    dcat:keyword "AdministrativeArea",
        "AirQualityObserved",
        "BikeHireDockingStation",
        "KeyPerformanceIndicator",
        "OnStreetParking",
        "PointOfInterest",
        "body záujmu",
        "doprava",
        "environment",
        "key performance indicators",
        "kľúčové ukazovatele výkonnosti",
        "parking",
        "parkovanie",
        "points of interest",
        "transport",
        "životné prostredie" ;
    dcat:landingPage <https://api.smartcity.joinedcontext.com/api/endpoint/vxns3df5hz6x633vs33c7o7lltjprmdl/> ;
    dcat:theme <http://publications.europa.eu/resource/authority/data-theme/SOCI> ;
    prov:wasGeneratedBy [ a prov:Activity ;
            rdfs:label "pipeline statistics-mesto" ] .

<http://www.iana.org/assignments/media-types/application/json> a dct:MediaType .

spdx:checksumAlgorithm_sha256 a spdx:ChecksumAlgorithm .

<http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> a dct:LicenseDocument .