@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/DrillingMethod/conventionalCore>
        a                skos:Concept ;
        dct:source       "This vocabulary"@en ;
        skos:broader     <https://data.geoscience.earth/ncl/DrillingMethod/diamondCore> ;
        skos:definition  "Core drilling using a diamond or tungsten carbide bit and a core barrel with fibreglass inner sleeves. To retrieve the core samples, the complete rod string and core barrel assembly has to be removed from the hole. Conventional coring is much more time consuming than wireline coring, as each rod has to be removed from the hole individually, then lowered back into the hole to continue to advance the boring and collect the next core sample. Used in the oil industry."@en ;
        skos:notation    "4.1.1"^^xsd:ID ;
        skos:prefLabel   "conventional core"@en .

<https://data.geoscience.earth/ncl/DrillingMethod/_conventionalCore>
        a                  reg:RegisterItem ;
        rdfs:label         "conventional core"@en ;
        dct:dateAccepted   "2019-01-23T10:20:30.856Z"^^xsd:dateTime ;
        dct:dateSubmitted  "2019-01-23T10:20:10.652Z"^^xsd:dateTime ;
        reg:definition     [ reg:entity       <https://data.geoscience.earth/ncl/DrillingMethod/conventionalCore> ;
                             reg:sourceGraph  <https://data.geoscience.earth/ncl/DrillingMethod/_conventionalCore:1#graph>
                           ] ;
        reg:itemClass      skos:Concept ;
        reg:notation       "conventionalCore" ;
        reg:register       <https://data.geoscience.earth/ncl/DrillingMethod> ;
        reg:status         reg:statusExperimental ;
        reg:submitter      [ foaf:accountName  "a.feliachi@ext.brgm.fr" ;
                             foaf:name         "Abdel FELIACHI"
                           ] ;
        owl:versionInfo    2 .