@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/BRK> a skos:Concept ;
    ns1:hasBroaderPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/Q> ;
    ns1:hasLithology "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/C"^^xsd:anyURI,
        "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/S"^^xsd:anyURI,
        "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/Z"^^xsd:anyURI ;
    ns1:hasLithologyDescription """[Obsolete: use FAEOL] \r
\r
Varies from silt to clay, usually yellow-brown and massive. [Generic description]."""@en ;
    ns1:hasOldestAge <http://data.bgs.ac.uk/id/Geochronology/Division/Q> ;
    ns1:hasOldestAgeValue 2.58e+00 ;
    ns1:hasPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/Q> ;
    ns1:hasRockUnitRank <http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/LU> ;
    ns1:hasYoungestAge <http://data.bgs.ac.uk/id/Geochronology/Division/Q> ;
    ns1:hasYoungestAgeValue 0e+00 ;
    ns1:isObsoleteEquivalentOf <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/BANM>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ESI>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/FAEOL>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ILSI>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/LASI>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ROBHL>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ROSI>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/WPIT> ;
    dcterms:identifier "NamedRockUnit:BRK"^^prez:identifier ;
    dcterms:source "http://data.bgs.ac.uk/ref/Lexicon/NamedRockUnit"^^xsd:anyURI ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/deprecated> ;
    skos:altLabel "Banham Member"@en,
        "Enfield Silt Member"@en,
        "Fluvio-aeolian deposits"@en,
        "Ilford Silt Member"@en,
        "Langley Silt Member"@en,
        "Robins Hill Palaeosol Member"@en,
        "Roding Silt Member"@en,
        "Woolpit Beds"@en ;
    skos:definition "Obsolete name. Clay and silt with subsidiary sand. Superficial deposits. Occurs onshore. Formed during the Quaternary Period (2.58-0 Ma BP)."@en ;
    skos:inScheme ns1:NamedRockUnit ;
    skos:notation "BRK"@en ;
    skos:prefLabel "Brickearth [Obsolete: use FAEOL]"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:BRK" .

<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: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 .

ns1:isObsoleteEquivalentOf rdfs:label "is obsolete equivalent of"@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: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/Lexicon/NamedRockUnit/BANM> dcterms:identifier "NamedRockUnit:BANM"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Diamicton with subsidiary clay and silt and trace gravel and sand. Stratified superficial deposits. Occurs onshore. Formed during the Anglian Stage (Quaternary Period) (.48-.423 Ma BP)."@en ;
    skos:prefLabel "Banham Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:BANM" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ESI> dcterms:identifier "NamedRockUnit:ESI"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Clay and silt. Stratified superficial deposits. Occurs onshore. Formed during the Devensian Stage - to - Holocene Epoch (Quaternary Period) (.116-0 Ma BP)."@en ;
    skos:prefLabel "Enfield Silt Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:ESI" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/FAEOL> dcterms:identifier "NamedRockUnit:FAEOL"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Sand and silt. Superficial deposits. Occurs onshore. Formed during the Quaternary Period (2.58-0 Ma BP)."@en ;
    skos:prefLabel "Fluvio-aeolian deposits"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:FAEOL" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ILSI> dcterms:identifier "NamedRockUnit:ILSI"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Clay and silt with subsidiary sand. Stratified superficial deposits. Occurs onshore. Formed during the Wolstonian Stage (Quaternary Period) (.362-.126 Ma BP)."@en ;
    skos:prefLabel "Ilford Silt Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:ILSI" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/LASI> dcterms:identifier "NamedRockUnit:LASI"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Clay and silt. Stratified superficial deposits. Occurs onshore. Formed during the Devensian Stage (Quaternary Period) (.116-.0118 Ma BP)."@en ;
    skos:prefLabel "Langley Silt Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:LASI" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ROBHL> dcterms:identifier "NamedRockUnit:ROBHL"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Stratified superficial deposits. Occurs onshore. Formed during the Quaternary Period (2.58-0 Ma BP)."@en ;
    skos:prefLabel "Robins Hill Palaeosol Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:ROBHL" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/ROSI> dcterms:identifier "NamedRockUnit:ROSI"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Clay and silt with subsidiary sand. Stratified superficial deposits. Occurs onshore. Formed during the Devensian Stage - to - Holocene Epoch (Quaternary Period) (.116-0 Ma BP)."@en ;
    skos:prefLabel "Roding Silt Member"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:ROSI" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/WPIT> dcterms:identifier "NamedRockUnit:WPIT"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Clay, sand and silt and trace shells. Stratified superficial deposits. Occurs onshore. Formed during the Anglian Stage (Quaternary Period) (.48-.423 Ma BP)."@en ;
    skos:prefLabel "Woolpit Beds"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:WPIT" .

<http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/LU> rdfs:label "Litho-morpho-genetic"@en ;
    dcterms:identifier "RockUnitRank:LU"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Litho-morpho-genetic unit is an informal, generic type of superficial deposit defined and identified primarily on its lithology, morphology, genesis or some combination of these; sometimes with geographic or age qualifiers but no lithostratigraphical name. Examples include peat; tidal flat deposit; alluvium; river terrace deposit; blown sand; till."@en ;
    skos:prefLabel "Litho-morpho-genetic"@en ;
    prez:link "/v/vocab/lxcn:RockUnitRank/RockUnitRank:LU" .

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> dcterms:identifier "rstatus:deprecated"^^prez:identifier ;
    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 ;
    prez:link "/v/vocab/defn:reg-statuses/rstatus:deprecated" ;
    schema:color "#a86a0d" .

<http://data.bgs.ac.uk/id/Geochronology/Division/Q> rdfs:label "Quaternary Period"@en ;
    dcterms:identifier "Division:Q"^^prez:identifier ;
    ns2:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Quaternary Period is the last of the three periods of the Cenozoic Era. It is the period in which we live. It is preceded by the Neogene Period (Geologic Time Scale 2020, figs. 2.1, 30.1; https://timescalefoundation.org/)."@en ;
    skos:prefLabel "Quaternary Period"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:Q" ;
    schema:color "#F9F97F" .

<https://linked.data.gov.au/def/reg-statuses/stable> 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 ;
    schema:color "#2e8c09" .