BGS Lexicon - Class
Not Entered
Identifier"" language=en 
Comment"We have not assigned a value yet (and it might not be applicable)" language=en 
Label"Not Entered" language=en 
Is in scheme

namespaces used
bgsrBGS Schemas
bgsrgBGS Geochronology
bgsrlBGS Lexicon of Named Rock Units
dctDublin Core terms
rdfResource Description Framework
rdfsResource Description Framework - Schema
skosSimple Knowledge Organization System
xsdXML Schema Data Type