@prefix dc: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix cast: <http://onto.nerc.ac.uk/CAST/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

dc:creator rdfs:label "Creator" .
dc:created rdfs:label "Created" .
dc:contributor rdfs:label "Contributor" .
dc:modified rdfs:label "Modified" .
cast:167
  a skos:Concept ;
  dc:contributor "dgwr" ;
  dc:created "2010-12-15T17:18:02Z"^^xsd:dateTime ;
  dc:creator "dgwr" ;
  dc:modified "2019-05-09T16:00:18.197+00:00"^^xsd:dateTime ;
  skos:broader cast:5 ;
  skos:definition "Automated colorimetry"@en ;
  skos:narrower cast:172, cast:174, cast:171, cast:170, cast:169, cast:168, cast:173 ;
  skos:prefLabel "automated colorimetry"@en .

cast:172
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "molybdenum blue reaction"@en .

cast:174
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "reduction to nitrite then a diazotisation reaction with sulphanilamide"@en .

cast:171
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "distillation of hydrogen fluoride and reaction with alizarin fluorine blue lanthanum reagent"@en .

cast:170
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "catalytic effect of iodide on the reaction between ammonium cerium sulphate (IV) and arsenic (III) oxide"@en .

cast:169
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "catalytic effect of bromide on the oxidation of iodine to iodate by potassium permanganate in sulphuric acid solution"@en .

cast:168
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "Berthelot reaction"@en .

cast:173
  a skos:Concept ;
  skos:broader cast:167 ;
  skos:prefLabel "reaction with mercuric thiocyanate and the formation of the ferric thiocyanate complex"@en .

cast:5
  a skos:Concept ;
  skos:narrower cast:167 ;
  skos:prefLabel "methods"@en .