@Override
protected PrefixMapping view() {
PrefixMapStorage view = PrefixMapStorageView.viewGraph(dsgprefixes, gn);
PrefixMapI pmap = PrefixesFactory.newPrefixMap(view);
return PrefixesFactory.newPrefixMappingOverPrefixMapI(pmap);
}
@Override
protected PrefixMapping create() {
dsgprefixes = PrefixesFactory.newDatasetPrefixesMem();
return view();
}