@prefix dcterms: .
@prefix ns1: .
@prefix owl: .
@prefix prez: .
@prefix rdf: .
@prefix rdfs: .
@prefix schema: .
@prefix skos: .
@prefix xsd: .
a skos:Concept ;
dcterms:identifier "RockName:PEAT"^^prez:identifier ;
dcterms:source "http://data.bgs.ac.uk/ref/EarthMaterialClass/RockName"^^xsd:anyURI ;
ns1:status ;
rdfs:seeAlso ;
owl:sameAs ;
skos:broader ;
skos:definition "Peat - A type of sediment rich in organic matter. It is the unlithified end-member of the pure humic coal series. The members of the pure humic coal series can be ranked in order as peat (the unlithified form), lignite, bituminous-coal, and anthracite (the lithified forms) based on increasing carbon content and decreasing volatile content. Peat is an unconsolidated deposit of semi-carbonised plant remains, with individual plant remains commonly seen with the unaided eye. Peat has a yellowish brown to brownish black colour, is generally of a fibrous consistency and can be plastic or friable. In its natural state it can be cut and has a very high moisture content (> 75%, generally > 90%). It can be distinguished from lignite by the fact that the greater part of its moisture content can be squeezed out by pressure (e.g. in the hand). British Geological Survey Research Report RR/99/03, section 6.1, table 16 and fig. 10."@en ;
skos:inScheme ;
skos:narrower ,
;
skos:notation "PEAT"@en ;
skos:prefLabel "Peat"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:PEAT" .
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 "Peat"@en ;
dcterms:identifier "RockClassAll:PEAT"^^prez:identifier ;
ns1:status ;
skos:definition "Peat - A type of sediment rich in organic matter. It is the unlithified end-member of the pure humic coal series. The members of the pure humic coal series can be ranked in order as peat (the unlithified form), lignite, bituminous-coal, and anthracite (the lithified forms) based on increasing carbon content and decreasing volatile content. Peat is an unconsolidated deposit of semi-carbonised plant remains, with individual plant remains commonly seen with the unaided eye. Peat has a yellowish brown to brownish black colour, is generally of a fibrous consistency and can be plastic or friable. In its natural state it can be cut and has a very high moisture content (> 75%, generally > 90%). It can be distinguished from lignite by the fact that the greater part of its moisture content can be squeezed out by pressure (e.g. in the hand). British Geological Survey Research Report RR/99/03, section 6.1, table 16 and fig. 10."@en ;
skos:prefLabel "Peat"@en ;
prez:link "/v/vocab/rthmtrlclss:RockClassAll/RockClassAll:PEAT" .
dcterms:identifier "RockName:MPEAT"^^prez:identifier ;
ns1:status ;
skos:definition "Muddy-peat - A type of peat. It is an unlithified end-member of the impure humic coal series. The impure humic coal series can be subdivided into muddy-peat / sandy-peat (the unlithified form) and impure-coal (the lithified form). Muddy-peat and sandy-peat are distinguished on the basis of their mineral content. British Geological Survey Research Report RR/99/03, section 6.1 and fig. 10."@en ;
skos:prefLabel "Muddy-peat"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:MPEAT" .
dcterms:identifier "RockName:OSD"^^prez:identifier ;
ns1:status ;
skos:definition "Sediment rich in organic matter - British Geological Survey Research Report RR/99/03, section 6."@en ;
skos:prefLabel "Sediment rich in organic matter"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:OSD" .
dcterms:identifier "RockName:SNDYPT"^^prez:identifier ;
ns1:status ;
skos:definition "Sandy-peat - A type of peat. It is an unlithified end-member of the impure humic coal series. The impure humic coal series can be subdivided into muddy-peat / sandy-peat (the unlithified form) and impure-coal (the lithified form). Muddy-peat and sandy-peat are distinguished on the basis of their mineral content. British Geological Survey Research Report RR/99/03, section 6.1 and fig. 10."@en ;
skos:prefLabel "Sandy-peat"@en ;
prez:link "/v/vocab/rthmtrlclss:RockName/RockName:SNDYPT" .
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" .