A BGS Geochronostratigraphy scheme
BGS Approved Geochronology Scheme

http://data.bgs.ac.uk/id/Geochronology/Scheme/BGS
Statushttp://data.bgs.ac.uk/ref/CurrentStatus/CURRENT
Description"BGS APPROVED GEOCHRONOLOGY. SEE BGS GEOLOGICAL TIMECHART. SCHEME" language=en 
Schemahttp://data.bgs.ac.uk/ref/Geochronology/Scheme
Label"BGS Approved Geochronology Scheme" language=en 
Typehttp://www.w3.org/2004/02/skos/core#Concept
Is in schemehttp://data.bgs.ac.uk/ref/Geochronology/Scheme
Preferred label"BGS Approved Geochronology Scheme" language=en 

namespaces used
bgsrBGS Schemas
bgsrcBGS Current Status Codes
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