@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix delta:   <http://www.w3.org/2004/delta#> .
@prefix dsv:     <http://purl.org/iso25964/DataSet/Versioning#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sd:      <http://www.w3.org/ns/sparql-service-description#> .
@prefix sh:      <http://purl.org/skos-history/> .
@prefix skos:    <http://www.w3.org/2004/02/skos/core#> .
@prefix xhv:     <http://www.w3.org/1999/xhtml/vocab#> .

<http://zbw.eu/stw/descriptor/15774-3/version/8.10/delta/8.12>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/8.10/delta/8.12>;
        delta:deletion    [] ;
        delta:deletion    [ skos:broader  <http://zbw.eu/stw/thsys/70239> ];
        delta:deletion    [] ;
        delta:deletion    [ skos:broader  <http://zbw.eu/stw/thsys/70815> ];
        delta:deletion    [ skos:related  <http://zbw.eu/stw/descriptor/18966-0> ];
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [ skos:narrower  <http://zbw.eu/stw/descriptor/18964-4> ];
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [ skos:prefLabel  "Environmental engineering"@en ];
        delta:insertion   [] ;
        delta:insertion   [ skos:altLabel  "Clean technology"@en ];
        delta:insertion   [ skos:altLabel  "Umwelttechnikindustrie"@de ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/thsys/70817> ];
        delta:insertion   [ skos:prefLabel  "Environmental technology"@en ];
        delta:insertion   [ skos:altLabel  "Cleantech-Sektor"@de ];
        delta:insertion   [] ;
        delta:insertion   [] ;
        delta:insertion   [] ;
        delta:insertion   [] ;
        delta:insertion   [ skos:altLabel  "Green technology"@en ] .

<http://zbw.eu/stw/descriptor/15774-3/version/8.04/delta/8.06>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/8.04/delta/8.06>;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:insertion   [ skos:altLabel  "Umweltschutztechnik"@de ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/descriptor/10470-6> ];
        delta:insertion   [ skos:related  <http://zbw.eu/stw/descriptor/15727-5> ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/thsys/70815> ];
        delta:insertion   [ skos:prefLabel  "Umwelttechnik"@de ];
        delta:insertion   [ skos:related  <http://zbw.eu/stw/descriptor/15765-4> ];
        delta:insertion   [ skos:prefLabel  "Environmental engineering"@en ];
        delta:insertion   [ skos:related  <http://zbw.eu/stw/descriptor/12928-3> ];
        delta:insertion   [ skos:related  <http://zbw.eu/stw/descriptor/18966-0> ];
        delta:insertion   [ skos:narrower  <http://zbw.eu/stw/descriptor/18964-4> ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/thsys/70239> ];
        delta:insertion   [ skos:altLabel  "Umwelttechnologie"@de ];
        delta:insertion   [ skos:inScheme  <http://zbw.eu/stw> ];
        delta:insertion   [ skos:altLabel  "Technischer Umweltschutz"@de ] .

<http://zbw.eu/stw/descriptor/15774-3/version/9.14/delta/9.16>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/9.14/delta/9.16>;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:insertion   [ skos:scopeNote  "Technical and technological procedures to protect the environment and restore already damaged ecosystems."@en ];
        delta:insertion   [ skos:scopeNote  "Technische und technologische Verfahren zum Schutz der Umwelt sowie zur Wiederherstellung bereits geschädigter Ökosysteme."@de ] .

<http://zbw.eu/stw/descriptor/15774-3/version/8.12/delta/8.14>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/8.12/delta/8.14>;
        delta:deletion    [ skos:broader  <http://zbw.eu/stw/descriptor/10470-6> ];
        delta:insertion   []  .

<http://zbw.eu/stw/descriptor/15774-3>
        sh:conceptHistory  <http://zbw.eu/stw/descriptor/15774-3/version/9.14/delta/9.16> , <http://zbw.eu/stw/descriptor/15774-3/version/8.04/delta/8.06> , <http://zbw.eu/stw/descriptor/15774-3/version/8.12/delta/8.14> , <http://zbw.eu/stw/descriptor/15774-3/version/8.10/delta/8.12> .