@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/73fb3c7c-04e5-4dc5-a6a3-826e1dcc80f7> 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 «Πλατεία Ορθοδοξίας & Παιδική Χαρά» (station_id: 66) στη γειτονιά ΚΟΛΟΚΥΝΘΟΥ, 4ο 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 «Plateia Orthodoxias Paidiki Chara» (station_id: 66) in the ΚΟΛΟΚΥΝΘΟΥ neighbourhood, 4th 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 "73fb3c7c-04e5-4dc5-a6a3-826e1dcc80f7" ;
    dct:issued "2026-03-31T09:47:36.244306"^^xsd:dateTime ;
    dct:modified "2026-06-19T00:18:19.564303"^^xsd:dateTime ;
    dct:publisher <https://opendata.cityofathens.gr/organization/6d8ca7d0-480a-470e-aec1-40152a8f1770> ;
    dct:spatial [ a dct:Location ;
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            dcat:bbox "POLYGON ((23.7124 38.0046, 23.7125 38.0046, 23.7131 38.0046, 23.7135 38.0047, 23.7142 38.0047, 23.7152 38.0047, 23.7159 38.0047, 23.7159 38.0046, 23.7158 38.0044, 23.7155 38.0040, 23.7153 38.0037, 23.7151 38.0034, 23.7145 38.0026, 23.7150 38.0025, 23.7159 38.0023, 23.7156 38.0019, 23.7151 38.0012, 23.7149 38.0008, 23.7146 38.0004, 23.7145 38.0002, 23.7143 38.0000, 23.7139 37.9994, 23.7136 37.9989, 23.7133 37.9984, 23.7129 37.9978, 23.7129 37.9977, 23.7127 37.9973, 23.7125 37.9971, 23.7124 37.9968, 23.7123 37.9966, 23.7120 37.9962, 23.7120 37.9962, 23.7120 37.9962, 23.7112 37.9968, 23.7105 37.9974, 23.7096 37.9981, 23.7087 37.9988, 23.7083 37.9992, 23.7074 37.9999, 23.7065 38.0007, 23.7058 38.0013, 23.7057 38.0013, 23.7056 38.0014, 23.7054 38.0015, 23.7054 38.0016, 23.7064 38.0021, 23.7064 38.0021, 23.7064 38.0022, 23.7071 38.0026, 23.7077 38.0032, 23.7090 38.0041, 23.7094 38.0044, 23.7098 38.0046, 23.7099 38.0047, 23.7100 38.0047, 23.7102 38.0047, 23.7124 38.0046))"^^gsp:wktLiteral ;
            dcat:centroid "POINT (23.7111 38.0013)"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2026-06-19"^^xsd:date ;
            dcat:startDate "2026-01-01"^^xsd:date ] ;
    dct:title "Περιβαλλοντικά Δεδομένα — Πλατεία Ορθοδοξίας & Παιδική Χαρά"@el,
        "Environmental Data — Plateia Orthodoxias Paidiki Chara"@en ;
    dct:type <http://publications.europa.eu/resource/authority/dataset-type/HVD> ;
    dcat:distribution <https://opendata.cityofathens.gr/dataset/73fb3c7c-04e5-4dc5-a6a3-826e1dcc80f7/resource/9000511b-d823-4bdf-b91c-5cf2ca337c84> ;
    dcat:keyword "CO",
        "NO2",
        "O3",
        "PM10",
        "PM2.5",
        "SO2",
        "smart-neighborhood",
        "έξυπνη-γειτονιά",
        "αισθητήρες",
        "ποιότητα-αέρα" ;
    dcat:landingPage <https://opendata.cityofathens.gr/dataset/env-066-plateia-orthodoxias-paidiki-chara> ;
    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/73fb3c7c-04e5-4dc5-a6a3-826e1dcc80f7/resource/9000511b-d823-4bdf-b91c-5cf2ca337c84> 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 66. 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 66. Timestamps in UTC."@en ;
    dct:format "JSON" ;
    dct:issued "2026-03-31T09:47:36.246496"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-06-19T00:18:19.573634"^^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 — Πλατεία Ορθοδοξίας & Παιδική Χαρά"@el,
        "Hourly Environmental Measurements — Plateia Orthodoxias Paidiki Chara"@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-066-plateia-orthodoxias-paidiki-chara/resource/9000511b-d823-4bdf-b91c-5cf2ca337c84> ;
    dcat:downloadURL <https://opendata.cityofathens.gr/datastore/dump/9000511b-d823-4bdf-b91c-5cf2ca337c84> ;
    dcat:mediaType <https://www.iana.org/assignments/media-types/application/json> .

<https://opendata.cityofathens.gr/dataset/env-066-plateia-orthodoxias-paidiki-chara> a foaf:Document .

<https://opendata.cityofathens.gr/dataset/env-066-plateia-orthodoxias-paidiki-chara/resource/9000511b-d823-4bdf-b91c-5cf2ca337c84> a rdfs:Resource .

<https://opendata.cityofathens.gr/datastore/dump/9000511b-d823-4bdf-b91c-5cf2ca337c84> 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 .