@prefix dcterms: .
@prefix ns1: .
@prefix ns2: .
@prefix prez: .
@prefix rdf: .
@prefix rdfs: .
@prefix schema: .
@prefix skos: .
@prefix xsd: .
a skos:Concept ;
ns1:hasLateralEquivalent ,
;
ns1:hasLithology "http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/AND"^^xsd:anyURI,
"http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/MDST"^^xsd:anyURI,
"http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/PYRR"^^xsd:anyURI,
"http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/SLMDST"^^xsd:anyURI,
"http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/SLST"^^xsd:anyURI,
"http://data.bgs.ac.uk/id/EarthMaterialClass/RockClassAll/TUF"^^xsd:anyURI ;
ns1:hasLithologyDescription "Compact, well-bedded, olive grey to dark blue-grey silty mudstones with some calcareous siltstones, nodular calcareous beds and bentonites."@en ;
ns1:hasLowerBoundaryDefinition "Transitional through 3m to 9m with the underlying Buildwas Formation in type area; similar transition with the underlying Woolhope Limestone in the Woolhope-Malverns area; base placed immediately above the highest nodular horizon of the Buildwas Formation or Woolhope Limestone."@en ;
ns1:hasObsoleteEquivalent ,
;
ns1:hasOldestAge ;
ns1:hasOldestAgeValue 4.329e+02 ;
ns1:hasRockUnitRank ;
ns1:hasThicknessDescription "192 - 265m in type area (excluding 10m of Farley Member)."@en ;
ns1:hasUpperBoundaryDefinition "Transitional, but in practice placed at base of lowest, regularly bedded limestone of the Much Wenlock Limestone."@en ;
ns1:hasYoungestAge ;
ns1:hasYoungestAgeValue 4.267e+02 ;
dcterms:identifier "NamedRockUnit:CBRD"^^prez:identifier ;
dcterms:source "http://data.bgs.ac.uk/ref/Lexicon/NamedRockUnit"^^xsd:anyURI ;
ns2:status ;
skos:altLabel "Bromleysmill Shale Formation"@en,
"Glascoed Mudstone Formation"@en,
"Wenlock Shale Formation [Obsolete: use CBRD]"@en,
"Wenlock Shale [Obsolete: use CBRD, BUI]"@en ;
skos:definition "Mudstone and silty mudstone with subsidiary siltstone and trace andesite, pyroclastic-rock and tuff. Stratified bedrock. Occurs onshore. Deposited during the Sheinwoodian Age - to - Homerian Age (Silurian Period) (432.9-426.7 Ma BP)."@en ;
skos:inScheme ns1:NamedRockUnit ;
skos:isTopConceptOf ns1:NamedRockUnit ;
skos:narrower ;
skos:notation "CBRD"@en ;
skos:prefLabel "Coalbrookdale Formation"@en ;
prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:CBRD" .
dcterms:identifier "gchrnlgy:Division"^^prez:identifier ;
ns2:status ;
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:hasLateralEquivalent rdfs:label "has lateral equivalent"@en .
ns1:hasLithologyDescription rdfs:label "has lithology description"@en .
ns1:hasLowerBoundaryDefinition rdfs:label "has lower boundary definition"@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:hasRockUnitRank rdfs:label "has rock unit rank"@en .
ns1:hasThicknessDescription rdfs:label "has thickness description"@en .
ns1:hasUpperBoundaryDefinition rdfs:label "has upper boundary definition"@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: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:narrower rdfs:label "has narrower"@en ;
skos:definition "Relates a concept to a concept that is more specific in meaning."@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 .
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" .
rdfs:label "Homerian Age"@en ;
dcterms:identifier "Division:SH"^^prez:identifier ;
ns2:status ;
skos:definition "Homerian Age is a division of geological time within the Silurian Period. It is the second of the two ages within the Wenlock Epoch. It is preceded by the Sheinwoodian Age and succeeded by the Gorstian Age (Ludlow Epoch) (Geologic Time Scale 2020, figs. 2.1, 21.1; https://timescalefoundation.org/)."@en ;
skos:prefLabel "Homerian Age"@en ;
prez:link "/v/vocab/gchrnlgy:Division/Division:SH" ;
schema:color "#CCEBD1" .
rdfs:label "Sheinwoodian Age"@en ;
dcterms:identifier "Division:SS"^^prez:identifier ;
ns2:status ;
skos:definition "Sheinwoodian Age is a division of geological time within the Silurian Period. It is the first of the two ages within the Wenlock Epoch. It is preceded by the Telychian Age (Llandovery Epoch) and succeeded by the Homerian Age (Geologic Time Scale 2020, figs. 2.1, 21.1; https://timescalefoundation.org/)."@en ;
skos:prefLabel "Sheinwoodian Age"@en ;
prez:link "/v/vocab/gchrnlgy:Division/Division:SS" ;
schema:color "#BFE6C3" .
dcterms:identifier "NamedRockUnit:BSF"^^prez:identifier ;
ns2:status ;
skos:definition "Mudstone with subsidiary calcilutite. Stratified bedrock. Occurs onshore. Deposited during the Sheinwoodian Age (Silurian Period) (432.9-430.6 Ma BP)."@en ;
skos:prefLabel "Bromleysmill Shale Formation"@en ;
prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:BSF" .
dcterms:identifier "NamedRockUnit:FARL"^^prez:identifier ;
ns2:status ;
skos:definition "Stratified bedrock. Occurs onshore. Deposited during the Homerian Age (Silurian Period) (430.6-426.7 Ma BP)."@en ;
skos:prefLabel "Farley Member"@en ;
prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:FARL" .
dcterms:identifier "NamedRockUnit:GLMD"^^prez:identifier ;
ns2:status ;
skos:definition "Mudstone and siltstone with subsidiary clay and limestone. Stratified bedrock. Occurs onshore. Deposited during the Wenlock Epoch (Silurian Period) (432.9-426.7 Ma BP)."@en ;
skos:prefLabel "Glascoed Mudstone Formation"@en ;
prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:GLMD" .
dcterms:identifier "NamedRockUnit:H3254"^^prez:identifier ;
ns2:status ;
skos:definition "Obsolete name. Stratified bedrock. Occurs onshore. Age not entered."@en ;
skos:prefLabel "Wenlock Shale [Obsolete: use CBRD, BUI]"@en ;
prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:H3254" .
dcterms:identifier "NamedRockUnit:WESH"^^prez:identifier ;
ns2:status ;
skos:definition "Obsolete name. Mudstone. Stratified bedrock. Occurs onshore. Deposited during the Wenlock Epoch (Silurian Period) (432.9-426.7 Ma BP)."@en ;
skos:prefLabel "Wenlock Shale Formation [Obsolete: use CBRD]"@en ;
prez:link "/v/vocab/lxcn:NamedRockUnit/NamedRockUnit:WESH" .
rdfs:label "Formation"@en ;
dcterms:identifier "RockUnitRank:F"^^prez:identifier ;
ns2:status ;
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" .
skos:Concept rdfs:label "Concept"@en ;
skos:definition "An idea or notion; a unit of thought."@en .
ns1:NamedRockUnit dcterms:identifier "lxcn:NamedRockUnit"^^prez:identifier ;
dcterms:title "BGS Lexicon of Named Rock Units"@en ;
ns2:status ;
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: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" .
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" .