@prefix dcterms: . @prefix delta: . @prefix dsv: . @prefix owl: . @prefix rdfs: . @prefix sd: . @prefix sh: . @prefix skos: . @prefix xhv: . sh:conceptHistory , , . a sh:ConceptDelta; dcterms:isPartOf ; delta:deletion [ skos:altLabel "Weichschaum"@de ]; delta:deletion [] ; delta:deletion [ skos:altLabel "Hartschaum"@de ]; delta:deletion [] ; delta:insertion [ "Weichschaum"@de ]; delta:insertion [] ; delta:insertion [] ; delta:insertion [ "Hartschaum"@de ] . a sh:ConceptDelta; dcterms:isPartOf ; delta:deletion [] ; delta:deletion [ skos:prefLabel "Foamed material"@en ]; delta:deletion [] ; delta:deletion [ skos:broader ]; delta:insertion [ skos:broader ]; delta:insertion [] ; delta:insertion [] ; delta:insertion [ skos:prefLabel "Foamed plastic"@en ] . a sh:ConceptDelta; dcterms:isPartOf ; delta:deletion [] ; delta:deletion [ skos:prefLabel "Foam material"@en ]; delta:insertion [ skos:prefLabel "Foamed material"@en ]; delta:insertion [] .