@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:199
  a skos:Concept ;
  dc:contributor "dgwr" ;
  dc:created "2012-01-05T11:25:13Z"^^xsd:dateTime ;
  dc:creator "dgwr" ;
  dc:modified "2019-05-09T16:00:18.197+00:00"^^xsd:dateTime ;
  skos:altLabel "PCBs"@en, "Total Polychlorinated Biphenyls"@en ;
  skos:broader cast:1 ;
  skos:definition "This is the total polychlorinated biphenyl concentration of all peaks (excluding peaks identified as organochlorine pesticides), as observed by GC-ECD analysis, with retention times greater than that of Dichlobenil (CAS Number: 1194-65-6)."@en ;
  skos:narrower cast:219, cast:207, cast:225, cast:213, cast:201, cast:231, cast:218, cast:206, cast:224, cast:212, cast:200, cast:230, cast:229, cast:217, cast:205, cast:223, cast:211, cast:228, cast:216, cast:204, cast:234, cast:222, cast:210, cast:209, cast:227, cast:215, cast:203, cast:233, cast:221, cast:220, cast:232, cast:202, cast:214, cast:226, cast:208 ;
  skos:prefLabel "total PCBs"@en .

cast:219
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB167"@en .

cast:207
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB101"@en .

cast:225
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB141"@en .

cast:213
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB128"@en .

cast:201
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB018"@en .

cast:231
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB199"@en .

cast:218
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB157"@en .

cast:206
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB077"@en .

cast:224
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB209"@en .

cast:212
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB126"@en .

cast:200
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB008"@en .

cast:230
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB194"@en .

cast:229
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB187"@en .

cast:217
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB156"@en .

cast:205
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB052"@en .

cast:223
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB189"@en .

cast:211
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB123"@en .

cast:228
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB183"@en .

cast:216
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB153"@en .

cast:204
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB031"@en .

cast:234
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB206"@en .

cast:222
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB180"@en .

cast:210
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB118"@en .

cast:209
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB114"@en .

cast:227
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB171"@en .

cast:215
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB149"@en .

cast:203
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB028"@en .

cast:233
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB205"@en .

cast:221
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB170"@en .

cast:208
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB105"@en .

cast:226
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB163"@en .

cast:214
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB138"@en .

cast:202
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB029"@en .

cast:232
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB201"@en .

cast:220
  a skos:Concept ;
  skos:broader cast:199 ;
  skos:prefLabel "PCB169"@en .

cast:1
  a skos:Concept ;
  skos:narrower cast:199 ;
  skos:prefLabel "determinands"@en .