@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix ns1: <http://data.bgs.ac.uk/ref/Lexicon/> .
@prefix ns2: <http://purl.org/linked-data/registry#> .
@prefix prez: <https://prez.dev/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/HIR> a skos:Concept ;
    ns1:hasBroaderPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/O> ;
    ns1:hasLithology "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/LMST"^^xsd:anyURI ;
    ns1:hasLithologyDescription "Limestone."@en ;
    ns1:hasObsoleteEquivalent <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H2849> ;
    ns1:hasOldestAge <http://data.bgs.ac.uk/id/Geochronology/Division/OH> ;
    ns1:hasOldestAgeValue 4.452e+02 ;
    ns1:hasPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/OH> ;
    ns1:hasRockUnitRank <http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/M> ;
    ns1:hasYoungestAge <http://data.bgs.ac.uk/id/Geochronology/Division/OH> ;
    ns1:hasYoungestAgeValue 4.431e+02 ;
    dcterms:identifier "NamedRockUnit:HIR"^^prez:identifier ;
    dcterms:source "http://data.bgs.ac.uk/ref/Lexicon/NamedRockUnit"^^xsd:anyURI ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:altLabel "Hirnant Limestone [Obsolete: use HIR]"@en ;
    skos:broader <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/FYD> ;
    skos:definition "Limestone. Stratified bedrock. Occurs onshore. Deposited during the Hirnantian Age (Ordovician Period) (445.2-443.1 Ma BP)."@en ;
    skos:inScheme ns1:NamedRockUnit ;
    skos:notation "HIR"@en ;
    skos:prefLabel "Hirnant Limestone Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:HIR" .

<http://data.bgs.ac.uk/ref/Geochronology/Division> dcterms:identifier "gchrnlgy:Division"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Divisions of geological time from source table DIC_GEOCHRON. The BGS Geochronology Dataset is based on The Geologic Time Scale 2012 by F M Gradstein, J G Ogg, M Schmitz and G Ogg (2012), with additions. The result is a composite geological time scale that will be updated as improved timescales become available."@en ;
    skos:prefLabel "Geochronology Division"@en .

ns1:RockUnitRank dcterms:identifier "lxcn:RockUnitRank"^^prez:identifier ;
    skos:definition "Dictionary of the controlled vocabulary for ranks of lithostratigraphical, lithodemic, litho-morpho-genetic and other types of deposits."@en ;
    skos:prefLabel "Lexicon Rock Unit Rank"@en .

ns1:hasBroaderPredominantAge rdfs:label "has broader predominant age"@en .

ns1:hasLithologyDescription rdfs:label "has lithology description"@en .

ns1:hasObsoleteEquivalent rdfs:label "has obsolete equivalent"@en .

ns1:hasOldestAge rdfs:label "has oldest age"@en .

ns1:hasOldestAgeValue rdfs:label "has oldest age value"@en .

ns1:hasPredominantAge rdfs:label "has predominant age"@en .

ns1:hasRockUnitRank rdfs:label "has rock unit rank"@en .

ns1:hasYoungestAge rdfs:label "has youngest age"@en .

ns1:hasYoungestAgeValue rdfs:label "has youngest age value"@en .

dcterms:description rdfs:label "Description"@en ;
    dcterms:description "Description may include but is not limited to: an abstract, a table of contents, a graphical representation, or a free-text account of the resource."@en .

dcterms:identifier rdfs:label "Identifier"@en ;
    dcterms:description "Recommended practice is to identify the resource by means of a string conforming to an identification system. Examples include International Standard Book Number (ISBN), Digital Object Identifier (DOI), and Uniform Resource Name (URN).  Persistent identifiers should be provided as HTTP URIs."@en .

dcterms:source rdfs:label "Source"@en ;
    dcterms:description "This property is intended to be used with non-literal values. The described resource may be derived from the related resource in whole or in part. Best practice is to identify the related resource by means of a URI or a string conforming to a formal identification system."@en .

dcterms:title rdfs:label "Title"@en .

ns2:status rdfs:label "Status"@en .

rdf:type rdfs:label "Type"@en .

rdfs:label rdfs:label "label" .

skos:altLabel rdfs:label "alternative label"@en ;
    skos:definition "An alternative lexical label for a resource."@en .

skos:broader rdfs:label "has broader"@en ;
    skos:definition "Relates a concept to a concept that is more general in meaning."@en .

skos:definition rdfs:label "definition"@en ;
    skos:definition "A statement or formal explanation of the meaning of a concept."@en .

skos:inScheme rdfs:label "is in scheme"@en ;
    skos:definition "Relates a resource (for example a concept) to a concept scheme in which it is included."@en .

skos:notation rdfs:label "notation"@en ;
    skos:definition "A notation, also known as classification code, is a string of characters such as \"T58.5\" or \"303.4833\" used to uniquely identify a concept within the scope of a given concept scheme."@en .

skos:prefLabel rdfs:label "preferred label"@en ;
    skos:definition "The preferred lexical label for a resource, in a given language."@en .

<https://linked.data.gov.au/def/reg-statuses> dcterms:identifier "defn:reg-statuses"^^prez:identifier ;
    skos:definition """This vocabulary is a re-published and only marginally changed version of the Registry Ontology's (http://epimorphics.com/public/vocabulary/Registry.html) *Status* vocabulary (online in RDF: http://purl.org/linked-data/registry). The only real change to content has been the addition of the term `unstable`. This re-publication has been performed to allow the IRIs of each vocab term (skos:Concept) to resolve to both human-readable and machine-readable forms of content (HTML and RDF), using HTTP content negotiation.

Note that just like the original form of this vocabulary, while it is a SKOS vocabulary implemented as a single skos:ConceptScheme, it is also an OWL Ontology and that each *Status* is both a skos:Concept and a reg:Status individual."""@en ;
    skos:prefLabel "Registry Status Vocabulary"@en .

prez:link rdfs:label "link" .

schema:color rdfs:label "color" .

<http://data.bgs.ac.uk/id/Geochronology/Division/O> rdfs:label "Ordovician Period"@en ;
    dcterms:identifier "Division:O"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Ordovician Period is the second of the six periods of the Paleozoic Era. It is preceded by the Cambrian Period and succeeded by the Silurian Period (Geologic Time Scale 2020, figs. 2.1, 20.1; https://timescalefoundation.org/)."@en ;
    skos:prefLabel "Ordovician Period"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:O" ;
    schema:color "#009270" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/FYD> dcterms:identifier "NamedRockUnit:FYD"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Silty mudstone. Stratified bedrock. Occurs onshore. Deposited during the Hirnantian Age (Ordovician Period) (445.2-443.1 Ma BP)."@en ;
    skos:prefLabel "Foel Y Ddinas Mudstones Formation"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:FYD" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H2849> dcterms:identifier "NamedRockUnit:H2849"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/deprecated> ;
    skos:definition "Obsolete name. Stratified bedrock. Occurs onshore. Age not entered."@en ;
    skos:prefLabel "Hirnant Limestone [Obsolete: use HIR]"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:H2849" .

<http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/M> rdfs:label "Member"@en ;
    dcterms:identifier "RockUnitRank:M"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Member is the formal lithostratigraphical unit next in rank below a formation and is always part of a formation. Formations need not be divided either wholly or partially into members. A member may extend from one formation to another. This term forms part of the internationally accepted framework for classifying lithostratigraphical units, and has Rank 5 (McMillan, A A, Hamblin, R J O and Merritt, J W. 2011. A lithostratigraphical framework for onshore Quaternary and Neogene (Tertiary) superficial deposits of Great Britain and the Isle of Man. British Geological Survey Research Report, RR/10/03. 343pp.)."@en ;
    skos:prefLabel "Member"@en ;
    prez:link "/v/vocab/lxcn:RockUnitRank/RockUnitRank:M" .

ns1:NamedRockUnit dcterms:identifier "lxcn:NamedRockUnit"^^prez:identifier ;
    dcterms:title "BGS Lexicon of Named Rock Units"@en ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "The BGS Lexicon of Named Rock Units provides our definitions of the lithostratigraphic, lithodemic and lithomorphogenetic geological units of the UK and its continental shelf"@en ;
    skos:prefLabel "BGS Lexicon of Named Rock Units"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit" .

skos:Concept rdfs:label "Concept"@en ;
    skos:definition "An idea or notion; a unit of thought."@en .

<https://linked.data.gov.au/def/reg-statuses/deprecated> skos:definition "An entry that has been Retired or Superseded or has become Unstable and is no longer to be used."@en ;
    skos:prefLabel "deprecated"@en ;
    schema:color "#a86a0d" .

<http://data.bgs.ac.uk/id/Geochronology/Division/OH> rdfs:label "Hirnantian Age"@en ;
    dcterms:identifier "Division:OH"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Hirnantian Age is a division of geological time within the Ordovician Period. It is the last of the three ages within the Late Ordovician Epoch. It is preceded by the Katian Age and succeeded by the Rhuddanian Age (Silurian Period). The Hirnantian Stage is also the last of four stages in the Ashgill Series in the British regional Ordovician stratigraphic scheme. It is preceded by the Rawtheyan Stage (Geologic Time Scale 2020, figs. 2.1, 20.1, 20.12; https://timescalefoundation.org/)."@en ;
    skos:prefLabel "Hirnantian Age"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:OH" ;
    schema:color "#A6DBAB" .

<https://linked.data.gov.au/def/reg-statuses/stable> dcterms:identifier "rstatus:stable"^^prez:identifier ;
    skos:definition "An entry that is seen as having a reasonable measure of stability, may be used to mark the full adoption of a previously 'experimental' entry."@en ;
    skos:prefLabel "stable"@en ;
    prez:link "/v/vocab/defn:reg-statuses/rstatus:stable" ;
    schema:color "#2e8c09" .