v2.4.0

Changes

• SKOS scheme (f5b9f00)

  • add scheme model

• SKOS collection (b410981)

  • add collection model
  • collection members

• SKOS roots, tree, and concept children filtered by collection and scheme

• SKOS XL (79c9cd4)

  • Add SKOS XL model
  • Add SKOS XL attributes to the Class/Concept model

• Get the correct type for SKOS concepts (i.e skos:Concept, not owl:Class) (cfe3342)

• Add tests for SKOS submissions, schemes, collections, skos_xl

• Add SKOS links to the ontology model (3da053d)

• Mappings (b567855)

  • Refactor mappings code
  • Add SKOS mappings extraction

• Add dates attribute to Class/Concept module (29d8834)

• Merge to upstream v5.23.1 (ba0b72b)

• Extract concept sort module