- DataSet --> qb:DataSet
- DataElement --> VariableDefinition
- added paragraph 'The interplay of Data Cube and Disco' from SemStats
paper to section 'Relationship to Data Cube, DCAT and XKOS'
- added second use case of SemStats paper as example in section 'SKOS
Extension for Statistics (XKOS)'
- added first use case of SemStats paper as example in section 'PROV
Ontology (PROV-O)'