@prefix dcterms: . @prefix delta: . @prefix dsv: . @prefix owl: . @prefix rdfs: . @prefix sd: . @prefix sh: . @prefix skos: . @prefix xhv: . a sh:ConceptDelta; dcterms:isPartOf ; delta:deletion [] ; delta:deletion [ skos:altLabel "Groupware-system"@en ]; delta:insertion [ skos:altLabel "Groupware system"@en ]; delta:insertion [] . a sh:ConceptDelta; dcterms:isPartOf ; delta:deletion [ skos:related ]; delta:deletion [ skos:related ]; delta:deletion [] ; delta:deletion [] ; delta:deletion [] ; delta:deletion [] ; delta:insertion [ skos:related ]; delta:insertion [] ; delta:insertion [ skos:altLabel "Electronic collaboration"@en ]; delta:insertion [] ; delta:insertion [ skos:altLabel "E-collaboration"@en ]; delta:insertion [ skos:broader ] . a sh:ConceptDelta; dcterms:isPartOf ; delta:deletion [] ; delta:deletion [ skos:altLabel "CSCW (Computer-Supported Cooperative Work)"@en ]; delta:deletion [ skos:broader ]; delta:deletion [] ; delta:deletion [] ; delta:deletion [] ; delta:deletion [ skos:altLabel "Groupware system"@en ]; delta:deletion [] ; delta:deletion [ skos:broader ]; delta:insertion [] ; delta:insertion [ skos:broader ]; delta:insertion [ skos:altLabel "Collaborative software"@en ]; delta:insertion [] ; delta:insertion [ skos:altLabel "E-collaboration tool"@en ]; delta:insertion [] ; delta:insertion [ skos:altLabel "Group support system"@en ]; delta:insertion [] ; delta:insertion [ skos:related ] . sh:conceptHistory , , .