@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#>.

:_00020571 skos:prefLabel "Reflexionsseismik"@de.
:_00646781 skos:prefLabel "airgun"@en;
           skos:prefLabel "Airgun"@de.
:_00016965 skos:prefLabel "Messtechnik"@de;
           skos:prefLabel "measurement technology"@en.
:_502b26bb skos:prefLabel "sonar"@en;
           skos:prefLabel "Sonar"@de.
:_9894252b a skos:Concept;
           schema:memberOf :NL30;
           skos:inScheme :scheme;
           skosxl:prefLabel :_5ca33b0a;
           skos:prefLabel "Echoortung"@de;
           skosxl:altLabel :_fb5fff98;
           skos:altLabel "echo ranging"@en;
           skosxl:altLabel :_31413bad;
           skos:altLabel "Echolokation"@de;
           skosxl:prefLabel :_938d7e3a;
           skos:prefLabel "echolocation"@en;
           skos:narrower :_00020571;
           skos:related :_00646781;
           skos:broader :_00016965;
           skos:related :_502b26bb.