@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/f4030496-ec7b-4093-8a83-f6c9d9e041f5> 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 «Αθλητικό Κέντρο Ανθέων - Άλσος Προμπονά» (station_id: 98) στη γειτονιά ΠΡΟΜΠΟΝΑ, 5ο 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 «Athlitiko Kentro Antheon Alsos Prompona» (station_id: 98) in the ΠΡΟΜΠΟΝΑ neighbourhood, 5th 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 "f4030496-ec7b-4093-8a83-f6c9d9e041f5" ;
    dct:issued "2026-03-31T09:50:55.630735"^^xsd:dateTime ;
    dct:modified "2026-06-19T00:20:38.906164"^^xsd:dateTime ;
    dct:publisher <https://opendata.cityofathens.gr/organization/6d8ca7d0-480a-470e-aec1-40152a8f1770> ;
    dct:spatial [ a dct:Location ;
            skos:prefLabel "ΠΡΟΜΠΟΝΑ" ;
            dcat:bbox "POLYGON ((23.7414 38.0325, 23.7414 38.0325, 23.7415 38.0325, 23.7417 38.0325, 23.7423 38.0324, 23.7420 38.0322, 23.7418 38.0321, 23.7418 38.0321, 23.7417 38.0320, 23.7416 38.0318, 23.7416 38.0317, 23.7416 38.0317, 23.7418 38.0315, 23.7417 38.0313, 23.7417 38.0312, 23.7417 38.0310, 23.7417 38.0308, 23.7413 38.0303, 23.7410 38.0298, 23.7405 38.0293, 23.7406 38.0292, 23.7409 38.0291, 23.7409 38.0291, 23.7411 38.0290, 23.7422 38.0283, 23.7422 38.0283, 23.7420 38.0280, 23.7420 38.0279, 23.7419 38.0278, 23.7415 38.0275, 23.7413 38.0272, 23.7400 38.0264, 23.7399 38.0265, 23.7391 38.0268, 23.7386 38.0271, 23.7379 38.0274, 23.7371 38.0278, 23.7370 38.0278, 23.7370 38.0278, 23.7367 38.0280, 23.7367 38.0280, 23.7368 38.0283, 23.7370 38.0290, 23.7371 38.0294, 23.7371 38.0295, 23.7372 38.0295, 23.7373 38.0297, 23.7374 38.0298, 23.7376 38.0300, 23.7378 38.0303, 23.7378 38.0303, 23.7378 38.0303, 23.7380 38.0307, 23.7381 38.0307, 23.7382 38.0308, 23.7382 38.0308, 23.7383 38.0310, 23.7384 38.0310, 23.7384 38.0310, 23.7388 38.0314, 23.7400 38.0325, 23.7401 38.0325, 23.7401 38.0326, 23.7402 38.0326, 23.7402 38.0326, 23.7403 38.0326, 23.7403 38.0327, 23.7404 38.0327, 23.7405 38.0326, 23.7405 38.0326, 23.7405 38.0326, 23.7406 38.0326, 23.7407 38.0326, 23.7408 38.0326, 23.7411 38.0325, 23.7412 38.0325, 23.7413 38.0325, 23.7414 38.0325))"^^gsp:wktLiteral ;
            dcat:centroid "POINT (23.7396 38.0294)"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2026-06-19"^^xsd:date ;
            dcat:startDate "2026-02-19"^^xsd:date ] ;
    dct:title "Περιβαλλοντικά Δεδομένα — Αθλητικό Κέντρο Ανθέων - Άλσος Προμπονά"@el,
        "Environmental Data — Athlitiko Kentro Antheon Alsos Prompona"@en ;
    dct:type <http://publications.europa.eu/resource/authority/dataset-type/HVD> ;
    dcat:distribution <https://opendata.cityofathens.gr/dataset/f4030496-ec7b-4093-8a83-f6c9d9e041f5/resource/a57d3b15-dd55-4b38-9517-c6f041b5c690> ;
    dcat:keyword "CO",
        "NO2",
        "O3",
        "PM10",
        "PM2.5",
        "SO2",
        "smart-neighborhood",
        "έξυπνη-γειτονιά",
        "αισθητήρες",
        "ποιότητα-αέρα" ;
    dcat:landingPage <https://opendata.cityofathens.gr/dataset/env-098-athlitiko-kentro-antheon-alsos-prompona> ;
    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/env-098-athlitiko-kentro-antheon-alsos-prompona> a foaf:Document .

<https://opendata.cityofathens.gr/dataset/env-098-athlitiko-kentro-antheon-alsos-prompona/resource/a57d3b15-dd55-4b38-9517-c6f041b5c690> a rdfs:Resource .

<https://opendata.cityofathens.gr/dataset/f4030496-ec7b-4093-8a83-f6c9d9e041f5/resource/a57d3b15-dd55-4b38-9517-c6f041b5c690> 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 98. 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 98. Timestamps in UTC."@en ;
    dct:format "JSON" ;
    dct:issued "2026-03-31T09:50:55.632677"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-06-19T00:20:38.915296"^^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 — Αθλητικό Κέντρο Ανθέων - Άλσος Προμπονά"@el,
        "Hourly Environmental Measurements — Athlitiko Kentro Antheon Alsos Prompona"@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-098-athlitiko-kentro-antheon-alsos-prompona/resource/a57d3b15-dd55-4b38-9517-c6f041b5c690> ;
    dcat:downloadURL <https://opendata.cityofathens.gr/datastore/dump/a57d3b15-dd55-4b38-9517-c6f041b5c690> ;
    dcat:mediaType <https://www.iana.org/assignments/media-types/application/json> .

<https://opendata.cityofathens.gr/datastore/dump/a57d3b15-dd55-4b38-9517-c6f041b5c690> 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 .