@prefix : <https://www.semantic-network.de/umthes/>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix dct: <http://purl.org/dc/terms/>.
@prefix foaf: <http://xmlns.com/foaf/spec/>.
@prefix iqvoc: <http://try.iqvoc.net/schema#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix schema: <https://www.semantic-network.de/umthes/schema#>.
@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
@prefix skosxl: <http://www.w3.org/2008/05/skos-xl#>.
@prefix sns: <https://sns.uba.de/schema#>.
@prefix void: <http://rdfs.org/ns/void#>.

:_00016559 skos:prefLabel "Manganverbindung"@de.
:_00007825 skos:prefLabel "Eisenverbindung"@de.
:_00025682 skos:prefLabel "Uranoxid"@de.
:_00028309 skos:prefLabel "Zinkverbindung"@de.
:_00028336 skos:prefLabel "Zirkoniumverbindung"@de.
:_00653568 skos:prefLabel "Silberverbindung"@de.
:_00028314 skos:prefLabel "tin compound"@en;
           skos:prefLabel "Zinnverbindung"@de.
:_00006140 skos:prefLabel "Chromverbindung"@de;
           skos:prefLabel "chromium compound"@en.
:_00005882 skos:prefLabel "cadmium compound"@en;
           skos:prefLabel "Cadmiumverbindung"@de.
:_00031152 skos:prefLabel "Metallverbindung"@de;
           skos:prefLabel "metal compound"@en.
:_00015437 skos:prefLabel "copper oxide"@en;
           skos:prefLabel "Kupferoxid"@de.
:_00005231 skos:prefLabel "lead compound"@en;
           skos:prefLabel "Bleiverbindung"@de.
:_00022174 a skos:Concept;
           schema:memberOf :CH70;
           skos:inScheme :scheme;
           skosxl:prefLabel :TH_00022174;
           skos:prefLabel "Schwermetallverbindung"@de;
           skosxl:altLabel :TH_00624840;
           skos:altLabel "heavy metal compound"@en;
           skos:narrower :_00016559;
           skos:narrower :_00007825;
           skos:narrower :_00025682;
           skos:narrower :_00028309;
           skos:narrower :_00028336;
           skos:narrower :_00653568;
           skos:narrower :_00028314;
           skos:narrower :_00006140;
           skos:narrower :_00005882;
           skos:broader :_00031152;
           skos:narrower :_00015437;
           skos:narrower :_00005231.