@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix ns1: <http://purl.org/linked-data/registry#> .
@prefix ns2: <http://data.bgs.ac.uk/ref/Lexicon/> .
@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/NESS> a skos:Concept ;
    ns2:hasBroaderPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/J> ;
    ns2:hasLithology "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/COAL"^^xsd:anyURI,
        "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/MDST"^^xsd:anyURI,
        "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/SDST"^^xsd:anyURI,
        "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/SLST"^^xsd:anyURI ;
    ns2:hasLithologyDescription """Interbedded sandstones, siltstones, mudstones and coals. \r
\r
Sandstones are variable, those interbedded with siltstones and mudstones are thinly bedded, parallel laminated, ripple laminated or hummocky cross-laminated, especially in the lower part of the formation. They may be bioturbated and often micaceous. Thin carbonaceous, flaser-bedded sandstones also occur. Thicker beds are up to 5 m thick, have a sharp base and may show upward fining; more or less micaceous and carbonaceous; and cross-bedded, ripple laminated or parallel laminated. \r
\r
Siltstones and mudstones are grey, often lenticular bedded and bioturbated. Plants are present in places, with coal seams developed, particularly in the lower part. \r
\r
An informal tripartite division has been recognised (e.g. Richards, 1992; Richards et al., 1993) with a 'lower interbedded unit', a middle 'mudstone unit' ('Mid Nes Shale') and an 'upper sandstone unit'. These were considered members by Cannon et al. (1992) named, respectively Enrick, Oich and Foyers members."""@en ;
    ns2:hasLowerBoundaryDefinition "The Ness/Etive formational boundary is drawn at the base of the lowest significant mudstone or coal bed over most of the East Shetland Basin. It coincides with a significant down-section decrease in gamma values. In some areas, however, where the distinctive argillaceous interval is not present in the basal Ness Formation, the boundary is difficult to identify on wire-line logs."@en ;
    ns2:hasObsoleteEquivalent <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H5196>,
        <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H5197> ;
    ns2:hasOldestAge <http://data.bgs.ac.uk/id/Geochronology/Division/JB> ;
    ns2:hasOldestAgeValue 1.709e+02 ;
    ns2:hasPredominantAge <http://data.bgs.ac.uk/id/Geochronology/Division/JB> ;
    ns2:hasRockUnitRank <http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/F> ;
    ns2:hasThicknessDescription "Up to 180 m."@en ;
    ns2:hasUpperBoundaryDefinition "The boundary over much of the East Shetlands Basin is marked by a sharp down-section change from micaceous and/or bioturbated sandstones (Tarbert Formation) to thinly bedded, heterolithic sediments. A sharp down-section change to more erratic gamma-ray values takes place at the boundary. In some areas, where Tarbert sandstones are thin, the Tarbert/Ness formational boundary is difficult to differentiate on wire-line logs. Similar difficulties exist in areas where both formations are sandstones or where minor coals and mudstones are interbedded with Tarbert sandstones. In many cored sections, the boundary can be recognised by a coarse-grained lag deposit. Locally the boundary is recognised by the downward change from siltstones and minor limestones (Heather Formation) to an interbedded sequence of sandstone, mudstone and coal; and a sharp down-section decrease in gamma values."@en ;
    ns2:hasYoungestAge <http://data.bgs.ac.uk/id/Geochronology/Division/JB> ;
    ns2:hasYoungestAgeValue 1.682e+02 ;
    dcterms:identifier "NamedRockUnit:NESS"^^prez:identifier ;
    dcterms:source "http://data.bgs.ac.uk/ref/Lexicon/NamedRockUnit"^^xsd:anyURI ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:altLabel "Middle Brent Sand Member [Obsolete: use NESS]"@en,
        "Ness Sub-Unit [Obsolete: use NESS]"@en ;
    skos:broader <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/BRNT> ;
    skos:definition "Sandstone with subsidiary coal, mudstone and siltstone. Stratified bedrock. Occurs offshore. Deposited during the Bajocian Age (Jurassic Period) (170.9-168.2 Ma BP)."@en ;
    skos:inScheme ns2:NamedRockUnit ;
    skos:notation "NESS"@en ;
    skos:prefLabel "Ness Formation"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:NESS" .

<http://data.bgs.ac.uk/ref/Geochronology/Division> dcterms:identifier "gchrnlgy:Division"^^prez:identifier ;
    ns1: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 .

ns2: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 .

ns2:hasBroaderPredominantAge rdfs:label "has broader predominant age"@en .

ns2:hasLithologyDescription rdfs:label "has lithology description"@en .

ns2:hasLowerBoundaryDefinition rdfs:label "has lower boundary definition"@en .

ns2:hasObsoleteEquivalent rdfs:label "has obsolete equivalent"@en .

ns2:hasOldestAge rdfs:label "has oldest age"@en .

ns2:hasOldestAgeValue rdfs:label "has oldest age value"@en .

ns2:hasPredominantAge rdfs:label "has predominant age"@en .

ns2:hasRockUnitRank rdfs:label "has rock unit rank"@en .

ns2:hasThicknessDescription rdfs:label "has thickness description"@en .

ns2:hasUpperBoundaryDefinition rdfs:label "has upper boundary definition"@en .

ns2:hasYoungestAge rdfs:label "has youngest age"@en .

ns2: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 .

ns1: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/J> rdfs:label "Jurassic Period"@en ;
    dcterms:identifier "Division:J"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Jurassic Period is the second of the three periods of the Mesozoic Era. It is preceded by the Triassic Period and succeeded by the Cretaceous Period (Geologic Time Scale 2020, figs. 2.1, 26.1; https://timescalefoundation.org/)."@en ;
    skos:prefLabel "Jurassic Period"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:J" ;
    schema:color "#34B2C9" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/BRNT> dcterms:identifier "NamedRockUnit:BRNT"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Sandstone with subsidiary mudstone. Stratified bedrock. Occurs offshore. Deposited during the Aalenian Age - to - Bathonian Age (Jurassic Period) (174.7-165.3 Ma BP)."@en ;
    skos:prefLabel "Brent Group"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:BRNT" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H5196> dcterms:identifier "NamedRockUnit:H5196"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/deprecated> ;
    skos:definition "Obsolete name. Stratified bedrock. Occurs both onshore and offshore. Age not entered."@en ;
    skos:prefLabel "Middle Brent Sand Member [Obsolete: use NESS]"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:H5196" .

<http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/H5197> dcterms:identifier "NamedRockUnit:H5197"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/deprecated> ;
    skos:definition "Obsolete name. Stratified bedrock. Occurs both onshore and offshore. Age not entered."@en ;
    skos:prefLabel "Ness Sub-Unit [Obsolete: use NESS]"@en ;
    prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:H5197" .

<http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/F> rdfs:label "Formation"@en ;
    dcterms:identifier "RockUnitRank:F"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Formation is the primary formal unit of lithostratigraphical classification used to map, describe, and interpret the geology of a region. A formation is generally defined as the smallest mappable unit and has lithological characteristics that distinguish it from adjacent formations. A formation is defined by a type section (stratotype) or by type area. Where possible, the top and base should be defined but it is recognised that the nature of these boundaries and the bounding deposits may vary laterally. This term forms part of the internationally accepted framework for classifying lithostratigraphical units, and has Rank 4 (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 "Formation"@en ;
    prez:link "/v/vocab/lxcn:RockUnitRank/RockUnitRank:F" .

ns2:NamedRockUnit dcterms:identifier "lxcn:NamedRockUnit"^^prez:identifier ;
    dcterms:title "BGS Lexicon of Named Rock Units"@en ;
    ns1: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/JB> rdfs:label "Bajocian Age"@en ;
    dcterms:identifier "Division:JB"^^prez:identifier ;
    ns1:status <https://linked.data.gov.au/def/reg-statuses/stable> ;
    skos:definition "Bajocian Age is a division of geological time within the Jurassic Period. It is the second of the four ages within the Mid Jurassic Epoch. It is preceded by the Aalenian Age and succeeded by the Bathonian Age (Geologic Time Scale 2020, figs. 2.1, 26.1; https://timescalefoundation.org/)."@en ;
    skos:prefLabel "Bajocian Age"@en ;
    prez:link "/v/vocab/gchrnlgy:Division/Division:JB" ;
    schema:color "#A6DDE0" .

<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" .