@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 "Government and public sector"@en . a skos:Concept ; skos:prefLabel "Population and society"@en . 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 "The Open311 GeoReport v2 interface to the reports the city publishes, CC BY 4.0." ; dct:title "The Issue Reporting API of the City of Helsinki" . a dct:Standard . 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 ServiceRequest entities: curl -H 'Accept: application/ld+json' 'https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/ngsi-ld/v1/entities?type=ServiceRequest&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.dev.joinedcontext.com/d/gv24bicwway4foznuszsagmzydzk3e2z""" ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.120827"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), 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 """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.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/ws' {"metadata":{"x-op":"x-subscribe","x-id":"s1"},"body":{"type":"Subscription","entities":[{"type":"ServiceRequest"}]}} 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://dev.joinedcontext.com/docs/API/07-websocket""" ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121079"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "Live updates over WebSocket" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as SHACL; sha256 050e1e92fd216371c673ba23f4ffc824e14f12862a706b62fceaa416d32be227." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.122185"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki model.shacl.ttl" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "050e1e92fd216371c673ba23f4ffc824e14f12862a706b62fceaa416d32be227"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "5120"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description """For AI assistants: a Model Context Protocol server over this dataset's endpoint https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z. 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":{"helsinki-feedback":{"type":"http","url":"https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/mcp"}}} """ ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121367"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), 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 """A CSV table, generated on each download from the endpoint's live data. curl -o file.csv 'https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/file.csv' Open to anyone, with no sign-in.""" ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.120970"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "CSV" ; dcat:accessURL ; 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.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/odata/v4/. In Power BI: Get data, OData feed, the same URL. With curl: curl 'https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/odata/v4/' Its entity sets: https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/odata/v4/ServiceRequest. 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.dev.joinedcontext.com/d/gv24bicwway4foznuszsagmzydzk3e2z""" ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121289"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "OData v4" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T12:13:38.672440"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "ServiceRequest" ; dcat:accessURL . 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 "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121442"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "Schema artifacts" ; dcat:accessURL ; 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.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/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.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/ogc/features/. With curl: curl 'https://api.dev.joinedcontext.com/api/endpoint/gv24bicwway4foznuszsagmzydzk3e2z/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.dev.joinedcontext.com/d/gv24bicwway4foznuszsagmzydzk3e2z""" ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121177"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), 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 Markdown; sha256 4356a1a2890970f46e8e50694626c7ed16909545bca86b91dd18776360ab0ef9." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121830"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki model.md" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "4356a1a2890970f46e8e50694626c7ed16909545bca86b91dd18776360ab0ef9"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "2382"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as JSON Schema; sha256 871b7462c285319a2de22fbd741286c8a2d27461570e8431ab59160a8889aae8." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.122093"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki model.schema.json" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "871b7462c285319a2de22fbd741286c8a2d27461570e8431ab59160a8889aae8"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "3652"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as OWL; sha256 95cf8396afe33e2af0772d6363f2961650babb0b28b1185c3284db1198c2b080." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121919"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki model.owl.ttl" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "95cf8396afe33e2af0772d6363f2961650babb0b28b1185c3284db1198c2b080"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "3920"^^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 "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121532"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "DCAT-AP record" ; dcat:accessURL ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as LinkML; sha256 2993f2f1daac1caba130a04d0e3d81e6f9073392f11b21b4d12daf19e79879b5." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121727"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki model.linkml.yaml" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "2993f2f1daac1caba130a04d0e3d81e6f9073392f11b21b4d12daf19e79879b5"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "9141"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as JSON-LD; sha256 256d0de29605b448ba7fc56de9a777c8685532cfbaa9ce26a0ec3aeb6eb7cd0e." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121629"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki context.jsonld" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "256d0de29605b448ba7fc56de9a777c8685532cfbaa9ce26a0ec3aeb6eb7cd0e"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "1525"^^xsd:nonNegativeInteger ; dcat:mediaType . a dcat:Distribution ; dct:description "The data model as RDF; sha256 653f69529f234f7437676f0f1c53bfe2900fce24716222ad394e6a985f34a90b." ; dct:format ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:license ; dct:modified "2026-10-23T13:14:25.121998"^^xsd:dateTime ; dct:rights [ a dct:RightsStatement ; rdfs:label "Source: City of Helsinki, Issue Reporting API (Open311), CC BY 4.0" ] ; dct:title "helsinki model.rdf.ttl" ; spdx:checksum [ a spdx:Checksum ; spdx:algorithm spdx:checksumAlgorithm_sha256 ; spdx:checksumValue "653f69529f234f7437676f0f1c53bfe2900fce24716222ad394e6a985f34a90b"^^xsd:hexBinary ] ; dcat:accessURL ; dcat:byteSize "2060"^^xsd:nonNegativeInteger ; dcat:mediaType . a dct:Standard . a foaf:Agent ; foaf:name "City of Helsinki" . a dct:Standard . a dct:MediaTypeOrExtent . 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 "Reports filed in the City of Helsinki's feedback system and published by the city (Open311): the text, place, sector, status (open while handled, closed once answered) and the city's answer. The reporter's name, contact details and photos are never read. Smart Data Models service_requests, typed ServiceRequest here. Source: City of Helsinki, CC BY 4.0." ; dct:identifier "gv24bicwway4foznuszsagmzydzk3e2z" ; dct:issued "2026-10-23T11:12:36.837698"^^xsd:dateTime ; dct:modified "2026-10-23T13:14:25.113148"^^xsd:dateTime ; dct:publisher ; dct:source ; dct:spatial ; dct:title "City feedback reports — Helsinki" ; dcat:contactPoint [ a vcard:Kind, vcard:Organization ; vcard:fn "joinedcontext" ; vcard:hasEmail ] ; dcat:distribution , , , , , , , , , , , , , , , ; dcat:keyword "feedback", "issue reporting", "kaupunkiympäristö", "open311", "palaute", "respons", "stadsmiljö" ; dcat:landingPage ; dcat:theme , ; prov:wasGeneratedBy [ a prov:Activity ; rdfs:label "pipeline feedback-requests" ] . a dct:MediaType . spdx:checksumAlgorithm_sha256 a spdx:ChecksumAlgorithm . a dct:LicenseDocument .