@prefix adms: <http://www.w3.org/ns/adms#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dcatapit: <http://dati.gov.it/onto/dcatapit#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix spdx: <http://spdx.org/rdf/terms#> .
@prefix time: <http://www.w3.org/2006/time> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.ingv.it/dataset/921> a dcatapit:Dataset,
        dcat:Dataset ;
    dct:accrualPeriodicity <http://publications.europa.eu/resource/authority/frequency/NEVER> ;
    dct:creator [ a dcatapit:Agent,
                foaf:Agent ;
            dct:identifier "https://orcid.org/0000-0002-2508-8067#78" ;
            foaf:name "LANGER Horst [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@en,
                "LANGER Horst [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@it ],
        [ a dcatapit:Agent,
                foaf:Agent ;
            dct:identifier "https://orcid.org/0000-0002-9945-4138#20" ;
            foaf:name "ALOISI Marco [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@en,
                "ALOISI Marco [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@it ],
        [ a dcatapit:Agent,
                foaf:Agent ;
            dct:identifier "https://orcid.org/0000-0002-8273-0458#27" ;
            foaf:name "BARBERI Graziella [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@en,
                "BARBERI Graziella [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@it ],
        [ a dcatapit:Agent,
                foaf:Agent ;
            dct:identifier "https://orcid.org/0000-0002-5995-3880#121" ;
            foaf:name "SCARFì Luciano [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@en,
                "SCARFì Luciano [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]"@it ] ;
    dct:description "We computed focal solutions of earthquakes (1.3≤ML≤4.8) recorded by the seismic network managed by the INGV, that occurred in the Mt. Etna area in the period between 2002 and 2021." ;
    dct:identifier "10.13127/etnasc/efmd_2002_2021" ;
    dct:issued "2023-01-01T00:00:00"^^xsd:dateTime ;
    dct:language <http://publications.europa.eu/resource/authority/language/ITA> ;
    dct:modified "2023-06-28T00:00:00"^^xsd:dateTime ;
    dct:publisher [ a dcatapit:Agent,
                foaf:Agent ;
            dct:identifier "N/A" ;
            foaf:name "Istituto Nazionale di Geofisica e Vulcanologia (INGV)"@it ] ;
    dct:rightsHolder [ a dcatapit:Agent,
                foaf:Agent ;
            dct:identifier "ingv" ;
            foaf:name "Istituto Nazionale di Geofisica e Vulcanologia"@it ] ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((14.7849 37.8862, 14.7931 37.4732, 15.3149 37.4710, 15.3177 37.8884, 14.7849 37.8862))"^^gsp:wktLiteral,
                "{\"type\":\"Polygon\",\"coordinates\":[[[14.78485107421875,37.88623464254101],[14.7930908203125,37.47322325945578],[15.314941406250002,37.471043436476535],[15.317687988281254,37.88840230008822],[14.78485107421875,37.88623464254101]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            schema:startDate "0001-01-01T00:00:00"^^xsd:dateTime ] ;
    dct:title "Etna Focal Mechanisms Database (2002-2021) (EFMD_2002_2021)" ;
    adms:identifier [ dct:creator [ a dcatapit:Agent,
                        foaf:Agent ;
                    foaf:name "INGV"@en,
                        "INGV"@it ] ;
            skos:notation "ingv_921" ] ;
    dcat:contactPoint <https://data.ingv.it/organization/ingv> ;
    dcat:keyword "terremoti",
        "vulcani" ;
    dcat:landingPage <https://data.ingv.it/dataset/921> ;
    dcat:theme <http://publications.europa.eu/resource/authority/data-theme/TECH> .

<http://publications.europa.eu/resource/authority/data-theme/TECH> a skos:Concept ;
    skos:prefLabel "Wissenschaft und Technologie"@de,
        "Science and technology"@en,
        "Ciencia y tecnología"@es,
        "Science et technologie"@fr,
        "Scienza e tecnologia"@it .

<https://data.ingv.it/organization/ingv> a dcatapit:Organization,
        vcard:Kind,
        vcard:Organization,
        foaf:Organization ;
    vcard:fn "ingv" ;
    vcard:hasEmail <aoo.roma@pec.ingv.it> ;
    vcard:hasTelephone "" ;
    vcard:hasURL "http://www.ingv.it/it/" ;
    foaf:name "Istituto Nazionale di Geofisica e Vulcanologia (INGV)" .