@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix ssd:   <http://www.w3.org/ns/sparql-service-description#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix qb:    <http://purl.org/linked-data/cube#> .
@prefix dgu:   <http://reference.data.gov.uk/def/reference/> .
@prefix ui:    <http://purl.org/linked-data/registry-ui#> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix reg:   <http://purl.org/linked-data/registry#> .
@prefix api:   <http://purl.org/linked-data/api/vocab#> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix vann:  <http://purl.org/vocab/vann/> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix cc:    <http://creativecommons.org/ns#> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix org:   <http://www.w3.org/ns/org#> .
@prefix odrs:  <http://schema.theodi.org/odrs#> .
@prefix env-ui: <http://environment.data.gov.uk/registry/structure/ui/> .
@prefix hike:  <https://data.geoscience.earth/ncl/def/hike/> .
@prefix version: <http://purl.org/linked-data/version#> .
@prefix dbo:   <http://dbpedia.org/ontology/> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix time:  <http://www.w3.org/2006/time#> .
@prefix vs:    <http://www.w3.org/2003/06/sw-vocab-status/ns#> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://data.geoscience.earth/ncl/egdi/keyword/_17>
        a                  reg:RegisterItem ;
        rdfs:label         "roccia vulcanica"@it , "vulkanická hornina"@cs , "Roca riolítica"@es , "predornina / vulkanska kamnina"@sl , "volcanic rock"@en , "rocha vulcânica"@pt , "Vulkanit"@de , "vulkaniitti"@fi ;
        dct:dateAccepted   "2026-06-09T09:42:26.148Z"^^xsd:dateTime ;
        dct:dateSubmitted  "2026-06-02T13:07:59.014Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <https://data.geoscience.earth/ncl/egdi/keyword/17> ;
                             reg:sourceGraph  <https://data.geoscience.earth/ncl/egdi/keyword/_17:1#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       17 ;
        reg:register       <https://data.geoscience.earth/ncl/egdi/keyword> ;
        reg:status         reg:statusExperimental ;
        reg:submitter      [ foaf:accountName  "s.chaduteau@brgm.fr" ;
                             foaf:name         "Sophie Chaduteau"
                           ] ;
        owl:versionInfo    2 .

<https://data.geoscience.earth/ncl/egdi/keyword/17>
        a                 skos:Concept ;
        dbo:category      "Lithology"@en ;
        dct:replaces      <http://resource.geolba.ac.at/geoera_keyword/volcanic-rock> ;
        skos:broader      <https://data.geoscience.earth/ncl/egdi/keyword/18> ;
        skos:closeMatch   <http://resource.geosciml.org/classifier/cgi/lithology/fine_grained_igneous_rock> , <http://resource.geolba.ac.at/lithology/6> , <http://inspire.ec.europa.eu/codelist/LithologyValue/fineGrainedIgneousRock> ;
        skos:hiddenLabel  "volcanic rocks"@en ;
        skos:narrower     <https://data.geoscience.earth/ncl/egdi/keyword/42> , <https://data.geoscience.earth/ncl/egdi/keyword/24> , <https://data.geoscience.earth/ncl/egdi/keyword/28> , <https://data.geoscience.earth/ncl/egdi/keyword/22> , <https://data.geoscience.earth/ncl/egdi/keyword/37> , <https://data.geoscience.earth/ncl/egdi/keyword/30> , <https://data.geoscience.earth/ncl/egdi/keyword/34> , <https://data.geoscience.earth/ncl/egdi/keyword/19> , <https://data.geoscience.earth/ncl/egdi/keyword/40> , <https://data.geoscience.earth/ncl/egdi/keyword/44> , <https://data.geoscience.earth/ncl/egdi/keyword/26> ;
        skos:notation     "17" ;
        skos:prefLabel    "Roca riolítica"@es , "vulkanická hornina"@cs , "vulkaniitti"@fi , "Vulkanit"@de , "rocha vulcânica"@pt , "predornina / vulkanska kamnina"@sl , "volcanic rock"@en , "roccia vulcanica"@it .