@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#>.

:_00001080 skos:prefLabel "waste water purification"@en;
           skos:prefLabel "Abwasserreinigung"@de.
:_00023059 skos:prefLabel "Spurenstoff"@de;
           skos:prefLabel "micropollutant"@en.
:_00658010 skos:prefLabel "municipal waste water plant"@en;
           skos:prefLabel "Kommunale Kläranlage"@de.
:_bf11a881 skos:prefLabel "Erweiterte Herstellerverantwortung"@de;
           skos:prefLabel "extended producer responsibility"@en.
:_00019281 skos:prefLabel "Phosphorelimination"@de;
           skos:prefLabel "phosphorus elimination"@en.
:_00023472 skos:prefLabel "Stickstoffelimination"@de;
           skos:prefLabel "nitrogen elimination"@en.
:_00001089 a skos:Concept;
           schema:memberOf :WA52;
           skos:inScheme :scheme;
           skosxl:altLabel :_57f6fe86;
           skos:altLabel "Vierte Reinigungsstufe"@de;
           skosxl:altLabel :TH_00001089;
           skos:altLabel "Weitergehende Abwasserreinigung"@de;
           skosxl:altLabel :TH_00634752;
           skos:altLabel "advanced wastewater treatment"@en;
           skosxl:prefLabel :_8f52f7a0;
           skos:prefLabel "4. Reinigungsstufe"@de;
           skosxl:altLabel :TH_00051316;
           skos:altLabel "Weitergehende Abwasserbehandlung"@de;
           skosxl:altLabel :_e93c6b88;
           skos:altLabel "advanced wastewater purification"@en;
           skosxl:prefLabel :TH_00615224;
           skos:prefLabel "fourth treatment stage"@en;
           skosxl:altLabel :TH_00619119;
           skos:altLabel "fourth wastewater treatment"@en;
           skosxl:altLabel :TH_00619120;
           skos:altLabel "advanced sewage treatment"@en;
           skos:broader :_00001080;
           skos:related :_00023059;
           skos:related :_00658010;
           skos:related :_bf11a881;
           skos:narrower :_00019281;
           skos:narrower :_00023472.