@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/a7b1388e-8e35-4cb6-ae37-05ce1dbf3188> 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 Παπαδιαμάντη» (station_id: 86) στη γειτονιά ΠΛΑΤΕΙΑ ΠΑΠΑΔΙΑΜΑΝΤΗ, 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 «Plateia Papadiamanti» (station_id: 86) in the ΠΛΑΤΕΙΑ ΠΑΠΑΔΙΑΜΑΝΤΗ 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 "a7b1388e-8e35-4cb6-ae37-05ce1dbf3188" ;
    dct:issued "2026-03-31T09:49:45.672973"^^xsd:dateTime ;
    dct:modified "2026-06-19T00:19:42.839943"^^xsd:dateTime ;
    dct:publisher <https://opendata.cityofathens.gr/organization/6d8ca7d0-480a-470e-aec1-40152a8f1770> ;
    dct:spatial [ a dct:Location ;
            skos:prefLabel "ΠΛΑΤΕΙΑ ΠΑΠΑΔΙΑΜΑΝΤΗ" ;
            dcat:bbox "POLYGON ((23.7470 38.0198, 23.7465 38.0191, 23.7465 38.0190, 23.7463 38.0188, 23.7463 38.0188, 23.7460 38.0188, 23.7454 38.0185, 23.7455 38.0185, 23.7455 38.0185, 23.7457 38.0182, 23.7457 38.0182, 23.7458 38.0182, 23.7458 38.0181, 23.7457 38.0180, 23.7455 38.0178, 23.7454 38.0176, 23.7453 38.0166, 23.7453 38.0166, 23.7446 38.0171, 23.7446 38.0172, 23.7443 38.0172, 23.7442 38.0172, 23.7440 38.0171, 23.7438 38.0169, 23.7437 38.0170, 23.7437 38.0170, 23.7434 38.0173, 23.7434 38.0173, 23.7434 38.0173, 23.7435 38.0173, 23.7426 38.0183, 23.7421 38.0188, 23.7420 38.0188, 23.7414 38.0189, 23.7406 38.0189, 23.7396 38.0190, 23.7396 38.0194, 23.7392 38.0195, 23.7386 38.0195, 23.7377 38.0195, 23.7371 38.0196, 23.7368 38.0196, 23.7366 38.0196, 23.7368 38.0198, 23.7369 38.0198, 23.7370 38.0201, 23.7373 38.0205, 23.7374 38.0206, 23.7378 38.0211, 23.7381 38.0214, 23.7385 38.0218, 23.7387 38.0220, 23.7388 38.0221, 23.7392 38.0225, 23.7393 38.0226, 23.7399 38.0229, 23.7400 38.0230, 23.7405 38.0227, 23.7407 38.0226, 23.7412 38.0224, 23.7415 38.0223, 23.7423 38.0219, 23.7430 38.0216, 23.7433 38.0214, 23.7438 38.0212, 23.7442 38.0211, 23.7446 38.0209, 23.7452 38.0206, 23.7458 38.0203, 23.7470 38.0198))"^^gsp:wktLiteral ;
            dcat:centroid "POINT (23.7420 38.0200)"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2026-06-19"^^xsd:date ;
            dcat:startDate "2026-01-27"^^xsd:date ] ;
    dct:title "Περιβαλλοντικά Δεδομένα — Πλατεία Παπαδιαμάντη"@el,
        "Environmental Data — Plateia Papadiamanti"@en ;
    dct:type <http://publications.europa.eu/resource/authority/dataset-type/HVD> ;
    dcat:distribution <https://opendata.cityofathens.gr/dataset/a7b1388e-8e35-4cb6-ae37-05ce1dbf3188/resource/4d98558d-8582-40ae-81f0-a871caca9b68> ;
    dcat:keyword "CO",
        "NO2",
        "O3",
        "PM10",
        "PM2.5",
        "SO2",
        "smart-neighborhood",
        "έξυπνη-γειτονιά",
        "αισθητήρες",
        "ποιότητα-αέρα" ;
    dcat:landingPage <https://opendata.cityofathens.gr/dataset/env-086-plateia-papadiamanti> ;
    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/a7b1388e-8e35-4cb6-ae37-05ce1dbf3188/resource/4d98558d-8582-40ae-81f0-a871caca9b68> 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 86. 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 86. Timestamps in UTC."@en ;
    dct:format "JSON" ;
    dct:issued "2026-03-31T09:49:45.674786"^^xsd:dateTime ;
    dct:license <http://publications.europa.eu/resource/authority/licence/CC_BY_4_0> ;
    dct:modified "2026-06-19T00:19:42.848688"^^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 Παπαδιαμάντη"@el,
        "Hourly Environmental Measurements — Plateia Papadiamanti"@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-086-plateia-papadiamanti/resource/4d98558d-8582-40ae-81f0-a871caca9b68> ;
    dcat:downloadURL <https://opendata.cityofathens.gr/datastore/dump/4d98558d-8582-40ae-81f0-a871caca9b68> ;
    dcat:mediaType <https://www.iana.org/assignments/media-types/application/json> .

<https://opendata.cityofathens.gr/dataset/env-086-plateia-papadiamanti> a foaf:Document .

<https://opendata.cityofathens.gr/dataset/env-086-plateia-papadiamanti/resource/4d98558d-8582-40ae-81f0-a871caca9b68> a rdfs:Resource .

<https://opendata.cityofathens.gr/datastore/dump/4d98558d-8582-40ae-81f0-a871caca9b68> 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 .