@prefix j.1: .
@prefix j.2: .
@prefix rdfs: .
@prefix skos: .
@prefix xsd: .
a skos:Concept ;
rdfs:label "Chadian Substage"@en ;
j.1:maxAgeValue 3.467e+02 ;
j.1:minAgeValue 3.445e+02 ;
skos:broader ;
skos:definition "Chadian Substage is a substage in the British regional Carboniferous stratigraphic scheme. It is the first of five substages of the Visean Stage. It is preceded by the Courceyan Substage (Tournaisian Stage) and succeeded by the Arundian Substage (BGS Research Report RR/10/07, table 1)."@en ;
skos:inScheme ;
skos:notation "CI"@en ;
skos:prefLabel "Chadian Substage"@en ;
j.2:term_status "stable"@en .