A type of non earth material matter, or absense of matter
BGS Earth Material: Rock Dummy Classes

http://data.bgs.ac.uk/ref/EarthMaterialClass/RockDummy
Created"2011-02-10" datatype=xsd:date 
Creatorhttp://data.bgs.ac.uk/ref/BritishGeologicalSurvey
Description"Classifies matter or absense of matter, other than earth material" language=en 
Identifier"http://data.bgs.ac.uk/id/EarthMaterialClass/RockDummy" language=en 
Is part ofhttp://data.bgs.ac.uk/ref/EarthMaterialClass
Publisherhttp://data.bgs.ac.uk/ref/BritishGeologicalSurvey
Title"BGS Earth Material: Rock Dummy Classes" language=en 
Label"Types of non earth material matter, or absense of matter, that may be recorded in a geological log or section" language=en 
Typehttp://www.w3.org/2004/02/skos/core#ConceptScheme

namespaces used
bgsrBGS Schemas
bgsreBGS RCS Earth Material Classes
bgsrgBGS Geochronology
bgsrlBGS Lexicon of Named Rock Units
bgsrmBGS 1:625 000 Digital Geological Map
dctDublin Core terms
rdfResource Description Framework
rdfsResource Description Framework - Schema
skosSimple Knowledge Organization System
xsdXML Schema Data Type
6 sub-concepts and/or properties