@prefix componentrelation: <http://data.bgs.ac.uk/id/EarthMaterialClass/ComponentRelation/> .
@prefix featureofinteresttype: <http://pid.geoscience.gov.au/def/voc/ga/featureofinteresttype/> .
@prefix spatialrelations: <http://data.ordnancesurvey.co.uk/ontology/spatialrelations/> .
@prefix rockcomposite: <http://data.bgs.ac.uk/id/EarthMaterialClass/RockComposite/> .
@prefix rockclassall: <http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/> .
@prefix rockdummy: <http://data.bgs.ac.uk/id/EarthMaterialClass/RockDummy/> .
@prefix concept: <http://data.bgs.ac.uk/id/GeoscienceThesaurus/Concept/> .
@prefix rockname: <http://data.bgs.ac.uk/id/EarthMaterialClass/RockName/> .
@prefix sourcereferencetype: <http://data.bgs.ac.uk/id/Lexicon/SourceReferenceType/> .
@prefix linkeddatapredicategroup: <http://data.bgs.ac.uk/id/LinkedDataPredicateGroup/> .
@prefix lithogenetictype: <http://data.bgs.ac.uk/id/Lexicon/LithogeneticType/> .
@prefix typelocalitytype: <http://data.bgs.ac.uk/id/Lexicon/TypeLocalityType/> .
@prefix beddingsurfacestructure: <http://data.bgs.ac.uk/id/BeddingSurfaceStructure/> .
@prefix samlite: <http://def.seegrid.csiro.au/ontology/om/sam-lite#> .
@prefix boundary: <http://data.bgs.ac.uk/id/Geochronology/Boundary/> .
@prefix division: <http://data.bgs.ac.uk/id/Geochronology/Division/> .
@prefix namedrockunit: <http://data.bgs.ac.uk/id/Lexicon/NamedRockUnit/> .
@prefix samplingfeaturetype: <http://vocabulary.odm2.org/samplingfeaturetype/> .
@prefix boreholematerialtype: <http://data.bgs.ac.uk/id/BoreholeMaterialType/> .
@prefix fault: <http://data.bgs.ac.uk/id/625KGeologyMap/Fault/> .
@prefix ns: <https://www.w3.org/2003/06/sw-vocab-status/ns#> .
@prefix rockunitrank: <http://data.bgs.ac.uk/id/Lexicon/RockUnitRank/> .
@prefix typelocality: <http://data.bgs.ac.uk/id/Lexicon/TypeLocality/> .
@prefix dyke: <http://data.bgs.ac.uk/id/625KGeologyMap/Dyke/> .
@prefix earthmaterialclass: <http://data.bgs.ac.uk/ref/EarthMaterialClass/> .
@prefix ns1: <http://data.bgs.ac.uk/id/625KGeologyMap/Rank/> .
@prefix unit: <http://data.bgs.ac.uk/id/625KGeologyMap/Unit/> .
@prefix rank: <http://data.bgs.ac.uk/id/Geochronology/Rank/> .
@prefix sourceinfo: <http://data.bgs.ac.uk/id/Lexicon/SourceInfo/> .
@prefix status: <https://linked.data.gov.au/def/reg-statuses/> .
@prefix licact: <http://data.bgs.ac.uk/ref/licensing/action/> .
@prefix ns-2530455650351024794: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix altr-ext: <http://www.w3.org/ns/dx/connegp/altr-ext#> .
@prefix ns-3766108437186717851: <http://data.bgs.ac.uk/ref/625KGeologyMap/> .
@prefix geochronology: <http://data.bgs.ac.uk/ref/Geochronology/> .
@prefix wgs84pos: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
@prefix theme: <http://data.bgs.ac.uk/id/Lexicon/Theme/> .
@prefix ns2: <http://data.bgs.ac.uk/ref/dataHolding/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix reg: <http://purl.org/linked-data/registry#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
@prefix dataholding: <http://data.bgs.ac.uk/id/dataHolding/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix shext: <http://example.com/shacl-extension#> .
@prefix lexicon: <http://data.bgs.ac.uk/ref/Lexicon/> .
@prefix spatial: <http://data.bgs.ac.uk/ref/Spatial/> .
@prefix cube: <http://purl.org/linked-data/cube#> .
@prefix org: <https://linked.data.gov.au/org/> .
@prefix def: <https://linked.data.gov.au/def/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix orgref: <http://data.bgs.ac.uk/ref/org> .
@prefix prof: <http://www.w3.org/ns/dx/prof/> .
@prefix bgsorg: <http://data.bgs.ac.uk/id/org/> .
@prefix odrl: <http://www.w3.org/ns/odrl/2/> .
@prefix wwwepimorphicscom: <https://www.epimorphics.com/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix ref: <http://data.bgs.ac.uk/ref/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix org1: <http://www.w3.org/ns/org#> .
@prefix prfl: <https://w3id.org/profile/> .
@prefix profile: <https://prez.dev/profile/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix ns5: <https://prez.dev/ont/> .
@prefix exm: <https://example.com/> .
@prefix ex: <http://example.org/> .
@prefix ns4: <https://schema.org/> .
@prefix schemaorg: <http://schema.org/> .
@prefix orcidorg: <https://orcid.org/> .
@prefix prez: <https://prez.dev/> .
@prefix ns3: <https://> .
rockunitrank:B reg:status status:stable ;
	prez:label "Bed"@en ;
	prez:description "Bed is the smallest formal unit in the hierarchy of sedimentary lithostratigraphical units. Bed names are commonly applied to distinctive units that may be thin and laterally restricted or known only from a borehole or single exposure. Some beds may be fossiliferous or yield dateable material (e.g. a soil, peat or bone bed). Bed status tends to be assigned for units with some palaeogeographical, geochronological or specific lithological significance. This term forms part of the internationally accepted framework for classifying lithostratigraphical units, and has Rank 6 (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 .
lexicon:hasObsoleteEquivalent prez:label "has obsolete equivalent"@en .
rockclassall:SLST reg:status status:stable ;
	prez:description "Siltstone - A type of mudstone. British Geological Survey Research Report RR/99/03, fig. 13. See: silicate-siltstone."@en ;
	prez:label "Siltstone"@en .
status:stable prez:label "stable"@en ;
	prez:description "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 .
division:C prez:description "Carboniferous Period is the fifth of the six periods of the Paleozoic Era. It is preceded by the Devonian Period and succeeded by the Permian Period (Geologic Time Scale 2020, figs. 2.1, 23.1; https://timescalefoundation.org/)."@en ;
	prez:label "Carboniferous Period"@en ;
	ns4:color "#67A599" ;
	reg:status status:stable .
lexicon:hasOldestAge prez:label "has oldest age"@en .
skos:prefLabel prez:label "preferred label"@en ;
	prez:description "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise\n      disjoint properties."@en , "The range of skos:prefLabel is the class of RDF plain literals."@en , "A resource has no more than one value of skos:prefLabel per language tag, and no more than one value of skos:prefLabel without language tag."@en , "The preferred lexical label for a resource, in a given language."@en .
lexicon:hasYoungestAgeValue prez:label "has youngest age value"@en .
lexicon:hasMapNotation prez:label "has map notation"@en .
rockclassall:SDST reg:status status:stable ;
	prez:description "Sandstone - An arenaceous sedimentary rock based on grain size or crystal size. British Geological Survey Research Report RR/99/03, fig. 13. See: silicate-sandstone."@en ;
	prez:label "Sandstone"@en .
lexicon:hasLateralEquivalent prez:label "has lateral equivalent"@en .
lexicon:hasBroaderPredominantAge prez:label "has broader predominant age"@en .
<http://www.w3.org/2001/XMLSchema#double> prez:label "double" .
lexicon:hasOldestAgeValue prez:label "has oldest age value"@en .
dcterms:source prez:label "Source"@en ;
	prez: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 , "A related resource from which the described resource is derived."@en .
lexicon:hasPredominantAge prez:label "has predominant age"@en .
ns-2530455650351024794:type prez:label "type" ;
	prez:description "The subject is an instance of a class." .
reg:status prez:label "status"@en ;
	prez:description "The status of this register entry"@en .
lexicon:hasLithologyDescription prez:label "has lithology description"@en .
lexicon:hasGeographicalDistribution prez:label "has geographical distribution"@en .
lexicon:NamedRockUnit reg:status status:stable ;
	prez:label "BGS Lexicon of Named Rock Units"@en ;
	prez:description "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:inScheme prez:label "is in scheme"@en ;
	prez:description "Relates a resource (for example a concept) to a concept scheme in which it is included."@en .
skos:broader prez:label "has broader"@en ;
	prez:description "Broader concepts are typically rendered as parents in a concept hierarchy (tree)."@en , "Relates a concept to a concept that is more general in meaning."@en .
lexicon:hasYoungestAge prez:label "has youngest age"@en .
lexicon:hasThicknessDescription prez:label "has thickness description"@en .
skos:Concept prez:description "An idea or notion; a unit of thought."@en ;
	prez:label "Concept"@en .
division:CC prez:label "Bolsovian Substage"@en ;
	prez:description "Bolsovian Substage is a substage in the British regional Carboniferous stratigraphic scheme. It is the third of four substages of the Westphalian Stage. It is preceded by the Duckmantian Substage and succeeded by the Asturian Substage (Geologic Time Scale 2020, fig. 23.5). Replaces: Westphalian Substage C."@en ;
	reg:status status:stable .
<http://www.w3.org/2001/XMLSchema#anyURI> prez:label "anyURI" .
skos:notation prez:description "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 ;
	prez:label "notation"@en .
namedrockunit:PMCM prez:description "Mudstone, sandstone and siltstone with subsidiary coal, ironstone and seat-earth mudstone and trace ganister and seat-earth sandstone. Stratified bedrock. Occurs onshore. Deposited during the Duckmantian Substage - to - Bolsovian Substage (Carboniferous Period) (318-310 Ma BP)."@en ;
	reg:status status:stable ;
	prez:label "Pennine Middle Coal Measures Formation"@en .
prez:OGCItemProfile prez:description "A profile for individual OGC Records API items" ;
	prez:label "OGC Object Profile" .
lexicon:hasRockUnitRank prez:label "has rock unit rank"@en .
ns-2530455650351024794:langString prez:description "The datatype of language-tagged string values" ;
	prez:label "Lang String" .
skos:altLabel prez:description "The range of skos:altLabel is the class of RDF plain literals."@en , "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties."@en ;
	prez:label "alternative label"@en ;
	prez:description "An alternative lexical label for a resource."@en .
skos:definition prez:label "definition"@en ;
	prez:description "A statement or formal explanation of the meaning of a concept."@en .
namedrockunit:WA prez:label "Warmfield Rock [Obsolete: use ACR]"@en ;
	prez:description "Obsolete name. Stratified bedrock. Occurs onshore. Deposited during the Bolsovian Substage (Carboniferous Period) (314.75-310 Ma BP)."@en ;
	reg:status status:deprecated .
namedrockunit:ACR prez:label "Ackton Rock"@en ;
	prez:description "Sandstone with subsidiary siltstone. Stratified bedrock. Occurs onshore. Deposited during the Bolsovian Substage (Carboniferous Period) (314.75-310 Ma BP)."@en .
namedrockunit:TTR prez:label "Treeton Rock [Obsolete]"@en ;
	prez:description "Obsolete name. Sandstone. Stratified bedrock. Occurs onshore. Deposited during the Bolsovian Substage (Carboniferous Period) (314.75-310 Ma BP)."@en ;
	reg:status status:deprecated .
ns4:color prez:label "color" ;
	prez:description "The color of the product." .
<http://www.w3.org/2001/XMLSchema#string> prez:label "string" .
status:deprecated prez:description "An entry that has been Retired or Superseded or has become Unstable and is no longer to be used."@en ;
	prez:label "deprecated"@en .
_:dc19d4c15367bfcb677bbae16543643c prez:currentProfile prez:OGCItemProfile .
namedrockunit:ACR prez:type prez:FocusNode ;
	skos:prefLabel "Ackton Rock"@en ;
	skos:notation "ACR"@en ;
	skos:inScheme lexicon:NamedRockUnit ;
	skos:definition "Sandstone with subsidiary siltstone. Stratified bedrock. Occurs onshore. Deposited during the Bolsovian Substage (Carboniferous Period) (314.75-310 Ma BP)."@en ;
	skos:broader namedrockunit:PMCM ;
	skos:altLabel "Warmfield Rock [Obsolete: use ACR]"@en , "Treeton Rock [Obsolete]"@en ;
	reg:status status:stable ;
	dcterms:source "http://data.bgs.ac.uk/ref/Lexicon/NamedRockUnit"^^<http://www.w3.org/2001/XMLSchema#anyURI> ;
	lexicon:isContainedBy50kMapSheet "E078"@en ;
	lexicon:hasYoungestAgeValue "310"^^<http://www.w3.org/2001/XMLSchema#double> ;
	lexicon:hasYoungestAge division:CC ;
	lexicon:hasThicknessDescription "To c.10m"@en ;
	lexicon:hasRockUnitRank rockunitrank:B ;
	lexicon:hasPredominantAge division:CC ;
	lexicon:hasOldestAgeValue "314.75"^^<http://www.w3.org/2001/XMLSchema#double> ;
	lexicon:hasOldestAge division:CC ;
	lexicon:hasObsoleteEquivalent namedrockunit:WA ;
	lexicon:hasMapNotation "ACR"@en ;
	lexicon:hasLithologyDescription "Sandstone with subsidiary siltstone."@en ;
	lexicon:hasLithology rockclassall:SLST , rockclassall:SDST , "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/SDST"^^<http://www.w3.org/2001/XMLSchema#anyURI> , "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/SLST"^^<http://www.w3.org/2001/XMLSchema#anyURI> ;
	lexicon:hasLateralEquivalent namedrockunit:TTR ;
	lexicon:hasGeographicalDistribution "West  and south Yorkshire [Ackton, near Wakefield]."@en ;
	lexicon:hasBroaderPredominantAge division:C ;
	a skos:Concept .