@prefix dcat: . @prefix dct: . @prefix foaf: . @prefix prov: . @prefix rdfs: . @prefix skos: . @prefix spdx: . @prefix vcard: . @prefix xsd: . a dct:Location . a skos:Concept ; skos:prefLabel "Environment"@en . a dct:MediaTypeOrExtent . a dct:MediaTypeOrExtent . a dct:MediaTypeOrExtent . a dct:MediaTypeOrExtent . a dct:MediaTypeOrExtent . a dct:Frequency . a dct:MediaType . a dct:MediaType . a dct:MediaType . a dct:MediaType . a dct:MediaType . a dct:Standard . a dcat:Dataset ; dct:description "Oázy chladu – vodní plochy a toky z geoportálu IPR Praha, CC BY 4.0, datový podklad © IPR Praha." ; dct:title "Oázy chladu – vodní plochy a toky (IPR Praha)" . a dct:Standard . 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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/file.csv' Open to anyone, with no sign-in.""" ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.878509"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "CSV" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as JSON-LD; sha256 1cf1f0a4c5a174a52bbf93516caf64b73864505b37e1542762ec948ba0ca39d8." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.879691"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto context.jsonld" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "1cf1f0a4c5a174a52bbf93516caf64b73864505b37e1542762ec948ba0ca39d8"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "1722"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model in every formalism, for every model version, each artifact with its sha256 (EP-68)." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.879392"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "Schema artifacts" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as RDF; sha256 0466bbd053722ddb931dcc24d760f1a4d28d1cf6518af3d7289a7fc33bab24ef." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.880568"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto model.rdf.ttl" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "0466bbd053722ddb931dcc24d760f1a4d28d1cf6518af3d7289a7fc33bab24ef"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "2089"^^xsd:nonNegativeInteger ; dcat:mediaType . 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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/ogc/features/. With curl: curl 'https://api.smartcity.joinedcontext.com/api/endpoint/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui""" ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.878814"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "OGC API - Features" ; dcat:accessService [ a dcat:DataService ; dct:conformsTo ; dct:title "OGC API - Features" ; dcat:endpointURL ; dcat:servesDataset ] ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as LinkML; sha256 0c9980b57f43baa9e41a0403ca408d5e5a0b6630354be7073dd4b57dcc8f2b07." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.879855"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto model.linkml.yaml" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "0c9980b57f43baa9e41a0403ca408d5e5a0b6630354be7073dd4b57dcc8f2b07"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "13855"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as OWL; sha256 70abee3d46f7bb4b6baa2df9aef1ff62c08d3d6c2dc0c7ee33cf48f17ab1dd11." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.880414"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto model.owl.ttl" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "70abee3d46f7bb4b6baa2df9aef1ff62c08d3d6c2dc0c7ee33cf48f17ab1dd11"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "4408"^^xsd:nonNegativeInteger ; dcat:mediaType . 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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui. 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":{"praha-vodni-plochy":{"type":"http","url":"https://api.smartcity.joinedcontext.com/api/endpoint/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/mcp"}}} """ ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.879253"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "Model Context Protocol" ; dcat:accessService [ a dcat:DataService ; dct:conformsTo ; dct:title "Model Context Protocol" ; dcat:endpointURL ; dcat:servesDataset ] ; dcat:accessURL ; dcat:mediaType . 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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/ws' {"metadata":{"x-op":"x-subscribe","x-id":"s1"},"body":{"type":"Subscription","entities":[{"type":"PointOfInterest"}]}} 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 "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.878682"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "Live updates over WebSocket" ; dcat:accessURL ; dcat:mediaType . 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 PointOfInterest entities: curl -H 'Accept: application/ld+json' 'https://api.smartcity.joinedcontext.com/api/endpoint/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/ngsi-ld/v1/entities?type=PointOfInterest&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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui""" ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.878311"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "NGSI-LD API" ; dcat:accessService [ a dcat:DataService ; dct:conformsTo ; dct:title "NGSI-LD API" ; dcat:endpointURL ; dcat:servesDataset ] ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as JSON Schema; sha256 135f52a205c6bb80aa978bb6120f42c62d9fc3ae5c69b1cc16dc9d086ddb8820." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.880767"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto model.schema.json" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "135f52a205c6bb80aa978bb6120f42c62d9fc3ae5c69b1cc16dc9d086ddb8820"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "5114"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The Endpoint's own DCAT-AP 3.0 description, which this dataset is published from (EP-63)." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.879531"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "DCAT-AP record" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as SHACL; sha256 417831e1c9a537f94adf0b5d23aa8ebf4a59444e82d7203473406c1ef6b5a858." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.880969"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto model.shacl.ttl" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "417831e1c9a537f94adf0b5d23aa8ebf4a59444e82d7203473406c1ef6b5a858"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "6665"^^xsd:nonNegativeInteger ; dcat:mediaType . 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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/odata/v4/. In Power BI: Get data, OData feed, the same URL. With curl: curl 'https://api.smartcity.joinedcontext.com/api/endpoint/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/odata/v4/' Its entity sets: https://api.smartcity.joinedcontext.com/api/endpoint/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui/odata/v4/PointOfInterest. 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/vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui""" ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.879057"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "OData v4" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as Markdown; sha256 942482aec73c10cc2b4c1ac77f9b8174653ee1fb4e5d8b0702c370cba1d0dba8." ; dct:format ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-29T10:27:01.880229"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Zdroj: datový podklad © IPR Praha (CC BY 4.0)" ] ; dct:title "praha-mesto model.md" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "942482aec73c10cc2b4c1ac77f9b8174653ee1fb4e5d8b0702c370cba1d0dba8"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "4923"^^xsd:nonNegativeInteger ; dcat:mediaType . a foaf:Agent ; foaf:name "Hlavní město Praha" . a dct:Standard . a dct:Standard . a dct:MediaTypeOrExtent . a dct:MediaType . a foaf:Document . a rdfs:Resource . a rdfs:Resource . a rdfs:Resource . a dct:MediaTypeOrExtent . a dct:MediaTypeOrExtent . a dct:MediaType . a dcat:Dataset ; dct:accrualPeriodicity ; dct:conformsTo ; dct:description "Vodní plochy a toky z vrstvy Oázy chladu jako plochy: název, zda jde o tok nebo plochu, a obrys. Zdroj: IPR Praha, CC BY 4.0." ; dct:identifier "vx2pl6kcm4gwtqz7jhdsnb3eofyra5ui" ; dct:issued "2026-10-26T09:14:44.056028"^^xsd:dateTime ; dct:modified "2026-10-29T10:27:01.868150"^^xsd:dateTime ; dct:publisher ; dct:source ; dct:spatial ; dct:title "Vodní plochy a toky — Praha" ; dcat:contactPoint [ a vcard:Kind, vcard:Organization ; vcard:fn "joinedcontext platform" ; vcard:hasEmail ] ; dcat:distribution , , , , , , , , , , , , , , ; dcat:keyword "Prague", "Praha", "cool spots", "oázy chladu", "ponds", "potoky", "rybníky", "streams", "vodní plochy", "water areas" ; dcat:landingPage ; dcat:theme ; prov:wasGeneratedBy [ a prov:Activity ; rdfs:label "pipeline area-water-areas" ] . a dct:MediaType . spdx:checksumAlgorithm_sha256 a spdx:ChecksumAlgorithm . a dct:LicenseDocument .