@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/30179-2/version/9.18/delta/9.20>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/9.18/delta/9.20>;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:insertion   [ <http://zbw.eu/namespaces/zbw-extensions/altLabelNarrower>
                          "Asset purchase program"@en ];
        delta:insertion   [ <http://zbw.eu/namespaces/zbw-extensions/altLabelNarrower>
                          "Asset purchase programme"@en ] .

<http://zbw.eu/stw/descriptor/30179-2/version/9.16/delta/9.18>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/9.16/delta/9.18>;
        delta:deletion    [] ;
        delta:deletion    [ skos:broader  <http://zbw.eu/stw/descriptor/10382-3> ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/descriptor/30531-0> ];
        delta:insertion   []  .

<http://zbw.eu/stw/descriptor/30179-2/version/9.04/delta/9.06>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/9.04/delta/9.06>;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:deletion    [] ;
        delta:insertion   [ skos:inScheme  <http://zbw.eu/stw> ];
        delta:insertion   [ skos:prefLabel  "Quantitative Lockerung"@de ];
        delta:insertion   [ skos:related  <http://zbw.eu/stw/descriptor/11487-5> ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/descriptor/10382-3> ];
        delta:insertion   [ skos:prefLabel  "Quantitative easing"@en ];
        delta:insertion   [ skos:altLabel  "Large-scale asset purchases"@en ];
        delta:insertion   [ skos:broader  <http://zbw.eu/stw/thsys/70305> ] .

<http://zbw.eu/stw/descriptor/30179-2/version/9.12/delta/9.14>
        a                 sh:ConceptDelta;
        dcterms:isPartOf  <http://zbw.eu/stw/version/9.12/delta/9.14>;
        delta:deletion    [] ;
        delta:insertion   [ <http://zbw.eu/namespaces/zbw-extensions/altLabelNarrower>
                          "Credit easing"@en ] .

<http://zbw.eu/stw/descriptor/30179-2>
        sh:conceptHistory  <http://zbw.eu/stw/descriptor/30179-2/version/9.18/delta/9.20> , <http://zbw.eu/stw/descriptor/30179-2/version/9.12/delta/9.14> , <http://zbw.eu/stw/descriptor/30179-2/version/9.04/delta/9.06> , <http://zbw.eu/stw/descriptor/30179-2/version/9.16/delta/9.18> .