@prefix dcterms: .
@prefix ns1: .
@prefix owl: .
@prefix prez: .
@prefix rdf: .
@prefix rdfs: .
@prefix schema: .
@prefix skos: .
@prefix xsd: .
a skos:Concept ;
dcterms:identifier "RockName:OGNSS"^^prez:identifier ;
dcterms:source "http://data.bgs.ac.uk/ref/EarthMaterialClass/RockName"^^xsd:anyURI ;
ns1:status ;
rdfs:seeAlso ;
owl:sameAs ;
skos:broader ;
skos:definition "Orthogneiss - A type of meta-igneous rock based on textural attributes. In the Rock Classification Scheme, it is defined as a medium- to coarse-grained inhomogeneous rock, commonly with a well-developed preferred orientation of constituent minerals, and characterised by a coarse foliation or layering that is more widely spaced, irregular or discontinuous than that in a schist. Adjacent layers generally exhibit contrasting texture, grain size, and mineralogy. However, there is a continuum between schists and gneisses, with factors such as the spacing of the foliation and the degree of contrast between adjacent layers contributing to the assignment of a rock to either category. Gneiss is distinguished from schist where some layers are over 5 mm thick. Gneisses generally occur in areas of middle to upper amphibolite or granulite facies metamorphism and can encompass a wide range of lithologies. Note the ortho- prefix indicates a rock that is thought to have an igneous protolith, in contrast with paragneiss which has a sedimentary protolith, and gneiss where the nature of the protolith is not defined. British Geological Survey Research Report RR/99/02, sections 3.3, 5.3 and fig. 1."@en ;
skos:inScheme ;
skos:narrower ,
,
,
,
;
skos:notation "OGNSS"@en ;
skos:prefLabel "Orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OGNSS" .
dcterms:identifier "rthmtrlclss:RockClassAll"^^prez:identifier ;
dcterms:title "The BGS Rock Classification Scheme"@en ;
ns1:status ;
skos:definition "The BGS Rock Classification Scheme classifies all types of earth material or other substance that may be recorded in a geological log or section. This is a combined scheme that consists of all concepts from the 3 sub-schemes. The 3 sub-schemes cover different sets of terms (single rocks, composite rocks, dummy rocks) and have different semantics of hierarchical relationship"@en ;
skos:prefLabel "The BGS Rock Classification Scheme"@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" .
rdfs:seeAlso rdfs:label "seeAlso" .
owl:sameAs rdfs:label "Same As"@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: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 "Orthogneiss"@en ;
dcterms:identifier "RockClassAll:OGNSS"^^prez:identifier ;
ns1:status ;
skos:definition "Orthogneiss - A type of meta-igneous rock based on textural attributes. In the Rock Classification Scheme, it is defined as a medium- to coarse-grained inhomogeneous rock, commonly with a well-developed preferred orientation of constituent minerals, and characterised by a coarse foliation or layering that is more widely spaced, irregular or discontinuous than that in a schist. Adjacent layers generally exhibit contrasting texture, grain size, and mineralogy. However, there is a continuum between schists and gneisses, with factors such as the spacing of the foliation and the degree of contrast between adjacent layers contributing to the assignment of a rock to either category. Gneiss is distinguished from schist where some layers are over 5 mm thick. Gneisses generally occur in areas of middle to upper amphibolite or granulite facies metamorphism and can encompass a wide range of lithologies. Note the ortho- prefix indicates a rock that is thought to have an igneous protolith, in contrast with paragneiss which has a sedimentary protolith, and gneiss where the nature of the protolith is not defined. British Geological Survey Research Report RR/99/02, sections 3.3, 5.3 and fig. 1."@en ;
skos:prefLabel "Orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockClassAll/RockClassAll:OGNSS" .
dcterms:identifier "RockName:OGNAF"^^prez:identifier ;
ns1:status ;
skos:definition "Orthogneiss, alkali-feldspar"@en ;
skos:prefLabel "Alkali-feldspar orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OGNAF" .
dcterms:identifier "RockName:OGNHB"^^prez:identifier ;
ns1:status ;
skos:definition "Orthogneiss, hornblende-bearing"@en ;
skos:prefLabel "Hornblende-bearing orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OGNHB" .
dcterms:identifier "RockName:OGNMY"^^prez:identifier ;
ns1:status ;
skos:definition "Orthogneiss, mylonitic"@en ;
skos:prefLabel "Mylonitic orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OGNMY" .
dcterms:identifier "RockName:OGNSF"^^prez:identifier ;
ns1:status ;
skos:definition "Orthogneiss, felsic"@en ;
skos:prefLabel "Felsic orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OGNSF" .
dcterms:identifier "RockName:OGNSM"^^prez:identifier ;
ns1:status ;
skos:definition "Orthogneiss, mafic"@en ;
skos:prefLabel "Mafic orthogneiss"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OGNSM" .
dcterms:identifier "RockName:PHT_TEX"^^prez:identifier ;
ns1:status ;
skos:definition "Meta-igneous rock based on textural attributes - In the Rock Classification Scheme, a meta-igneous rock is classified within this category if neither the exact nature of the protolith nor the modal composition is known. This class includes orthoschist, orthogneiss, and orthogranofels. British Geological Survey Research Report RR/99/02, section 5.3 and fig. 1."@en ;
skos:prefLabel "Meta-igneous rock based on textural attributes"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:PHT_TEX" .
dcterms:identifier "rthmtrlclss:RockName"^^prez:identifier ;
dcterms:title "Rock Classification Scheme - single rock types sub-scheme"@en ;
ns1:status ;
skos:definition "Subscheme of Rock Classification Scheme that classifies single rock types in a class-sub class hierarchy. Volumes 1 to 4 of published reports."@en ;
skos:prefLabel "Rock Classification Scheme - single rock types sub-scheme"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName" .
skos:Concept rdfs:label "Concept"@en ;
skos:definition "An idea or notion; a unit of thought."@en .
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" .