@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dcatap: <http://data.europa.eu/r5r/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://opendata.cityofathens.gr/dataset/27131201-eb50-4e2b-9cc4-9869f171b57a> a dcat:Dataset ;
    dcatap:applicableLegislation <http://data.europa.eu/eli/reg_impl/2023/138/oj>,
        <https://eur-lex.europa.eu/eli/dir/2019/1024/oj/eng> ;
    dcatap:hvdCategory <http://data.europa.eu/bna/c_dd313021> ;
    dct:accessRights <http://publications.europa.eu/resource/authority/access-right/PUBLIC> ;
    dct:accrualPeriodicity <http://publications.europa.eu/resource/authority/frequency/HOURLY> ;
    dct:description "Ωριαίες μετρήσεις ποιότητας αέρα και περιβαλλοντικών παραμέτρων από τον σταθμό Smart Sense «Πολιτιστικό κέντρο Κυψέλη» (station_id: 64) στη γειτονιά ΠΛΑΤΕΙΑ ΚΑΝΑΡΗ, 6ο Δημοτικό Διαμέρισμα. Μετρήσεις: θερμοκρασία, υγρασία, πίεση, PM1, PM2.5, PM10, CO, NO₂, O₃, SO₂, AQI. Όλες οι χρονοσημάνσεις σε UTC. Πηγή: API Ψηφιακών Υπηρεσιών Έξυπνης Γειτονιάς (Υποέργο 3, NOVA ICT)."@el,
        "Hourly air quality and environmental measurements from Smart Sense station «Politistiko Kentro Kypseli» (station_id: 64) in the ΠΛΑΤΕΙΑ ΚΑΝΑΡΗ neighbourhood, 6th Municipal District of Athens. Measurements: temperature, humidity, pressure, PM1, PM2.5, PM10, CO, NO₂, O₃, SO₂, AQI. All timestamps in UTC. Source: Smart Neighbourhood Digital Services API (Sub-project 3, NOVA ICT)."@en ;
    dct:identifier "27131201-eb50-4e2b-9cc4-9869f171b57a" ;
    dct:issued "2026-03-31T09:47:23.932798"^^xsd:dateTime ;
    dct:modified "2026-06-21T00:17:59.178114"^^xsd:dateTime ;
    dct:publisher <https://opendata.cityofathens.gr/organization/6d8ca7d0-480a-470e-aec1-40152a8f1770> ;
    dct:spatial [ a dct:Location ;
            skos:prefLabel "ΠΛΑΤΕΙΑ ΚΑΝΑΡΗ" ;
            dcat:bbox "POLYGON ((23.7432 38.0039, 23.7435 38.0035, 23.7439 38.0028, 23.7439 38.0028, 23.7447 38.0028, 23.7448 38.0029, 23.7454 38.0031, 23.7460 38.0033, 23.7462 38.0034, 23.7465 38.0035, 23.7467 38.0036, 23.7467 38.0036, 23.7464 38.0033, 23.7461 38.0031, 23.7457 38.0027, 23.7453 38.0023, 23.7453 38.0022, 23.7446 38.0016, 23.7437 38.0008, 23.7434 38.0006, 23.7431 38.0003, 23.7427 37.9999, 23.7426 37.9998, 23.7423 37.9996, 23.7423 37.9995, 23.7421 37.9993, 23.7417 37.9989, 23.7414 37.9987, 23.7410 37.9983, 23.7405 37.9987, 23.7404 37.9987, 23.7401 37.9990, 23.7396 37.9993, 23.7391 37.9997, 23.7391 37.9997, 23.7394 38.0001, 23.7397 38.0003, 23.7402 38.0007, 23.7404 38.0009, 23.7401 38.0011, 23.7398 38.0014, 23.7396 38.0013, 23.7395 38.0014, 23.7394 38.0015, 23.7394 38.0016, 23.7394 38.0017, 23.7395 38.0020, 23.7396 38.0024, 23.7397 38.0029, 23.7398 38.0031, 23.7399 38.0035, 23.7407 38.0034, 23.7412 38.0033, 23.7412 38.0033, 23.7414 38.0038, 23.7415 38.0038, 23.7418 38.0041, 23.7425 38.0045, 23.7429 38.0042, 23.7432 38.0039))"^^gsp:wktLiteral ;
            dcat:centroid "POINT (23.7420 38.0016)"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2026-06-21"^^xsd:date ;
            dcat:startDate "2026-01-01"^^xsd:date ] ;
    dct:title "Περιβαλλοντικά Δεδομένα — Πολιτιστικό κέντρο Κυψέλη"@el,
        "Environmental Data — Politistiko Kentro Kypseli"@en ;
    dct:type <http://publications.europa.eu/resource/authority/dataset-type/HVD> ;
    dcat:distribution <https://opendata.cityofathens.gr/dataset/27131201-eb50-4e2b-9cc4-9869f171b57a/resource/4d14d056-22c8-401e-9cd6-d02544c637eb> ;
    dcat:keyword "CO",
        "NO2",
        "O3",
        "PM10",
        "PM2.5",
        "SO2",
        "smart-neighborhood",
        "έξυπνη-γειτονιά",
        "αισθητήρες",
        "ποιότητα-αέρα" ;
    dcat:landingPage <https://opendata.cityofathens.gr/dataset/env-064-politistiko-kentro-kypseli> ;
    dcat:theme <http://publications.europa.eu/resource/authority/data-theme/ENVI> .

<http://data.europa.eu/eli/reg_impl/2023/138/oj> a <http://data.europa.eu/eli/ontology#LegalResource> .

<http://publications.europa.eu/resource/authority/access-right/PUBLIC> a dct:RightsStatement .

<http://publications.europa.eu/resource/authority/frequency/HOURLY> a dct:Frequency .

<http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> a dct:LicenseDocument ;
    dct:type <http://purl.org/adms/licencetype/UnknownIPR> .

<https://eur-lex.europa.eu/eli/dir/2019/1024/oj/eng> a <http://data.europa.eu/eli/ontology#LegalResource> .

<https://opendata.cityofathens.gr/api/3/action/datastore_info> a rdfs:Resource .

<https://opendata.cityofathens.gr/api/3/action/datastore_search> a rdfs:Resource .

<https://opendata.cityofathens.gr/api/3/action/package_search> a rdfs:Resource .

<https://opendata.cityofathens.gr/dataset/27131201-eb50-4e2b-9cc4-9869f171b57a/resource/4d14d056-22c8-401e-9cd6-d02544c637eb> a dcat:Distribution ;
    dcatap:availability <http://publications.europa.eu/resource/authority/planned-availability/STABLE> ;
    dct:description "Ωριαίες μετρήσεις ποιότητας αέρα (AQI, PM1, PM2.5, PM10, CO, NO₂, O₃, SO₂) και κλιματικών παραμέτρων (θερμοκρασία, υγρασία, πίεση) από τον σταθμό 64. Χρονοσημάνσεις σε UTC."@el,
        "Hourly air quality readings (AQI, PM1, PM2.5, PM10, CO, NO₂, O₃, SO₂) and climate parameters (temperature, humidity, pressure) from station 64. Timestamps in UTC."@en ;
    dct:format "JSON" ;
    dct:issued "2026-03-31T09:47:23.934595"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-06-21T00:17:59.187416"^^xsd:dateTime ;
    dct:rights [ a dct:RightsStatement ;
            rdfs:label "Τα δεδομένα διατίθενται υπό την άδεια: Creative Commons Attribution 4.0 International" ] ;
    dct:title "Ωριαίες Περιβαλλοντικές Μετρήσεις — Πολιτιστικό κέντρο Κυψέλη"@el,
        "Hourly Environmental Measurements — Politistiko Kentro Kypseli"@en ;
    dcat:accessService [ a dcat:DataService ;
            dct:description "Υπηρεσία δεδομένων που αναπαριστά τις δυνατότητες πρόσβασης μέσω CKAN DataStore API στα δημοσιευμένα ανοικτά δεδομένα της υλοποίησης Athens Smart Neighbourhood. Η υπηρεσία αφορά την προγραμματιστική άντληση δεδομένων μέσω των CKAN action endpoints datastore_search και datastore_info." ;
            dct:title "Athens Smart Neighbourhood CKAN DataStore API" ;
            dcat:endpointURL <https://opendata.cityofathens.gr/api/3/action/datastore_info>,
                <https://opendata.cityofathens.gr/api/3/action/datastore_search>,
                <https://opendata.cityofathens.gr/api/3/action/package_search> ] ;
    dcat:accessURL <https://opendata.cityofathens.gr/dataset/env-064-politistiko-kentro-kypseli/resource/4d14d056-22c8-401e-9cd6-d02544c637eb> ;
    dcat:downloadURL <https://opendata.cityofathens.gr/datastore/dump/4d14d056-22c8-401e-9cd6-d02544c637eb> ;
    dcat:mediaType <https://www.iana.org/assignments/media-types/application/json> .

<https://opendata.cityofathens.gr/dataset/env-064-politistiko-kentro-kypseli> a foaf:Document .

<https://opendata.cityofathens.gr/dataset/env-064-politistiko-kentro-kypseli/resource/4d14d056-22c8-401e-9cd6-d02544c637eb> a rdfs:Resource .

<https://opendata.cityofathens.gr/datastore/dump/4d14d056-22c8-401e-9cd6-d02544c637eb> a rdfs:Resource .

<https://opendata.cityofathens.gr/organization/6d8ca7d0-480a-470e-aec1-40152a8f1770> a foaf:Agent ;
    foaf:homepage <https://www.cityofathens.gr/> ;
    foaf:name "Δήμος Αθηναίων" .

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