Should DatatypeMap be defined as a TermMap?

[pmaria]

Currently rml:DatatypeMap is defined as an rml:ExpressionMap. However, we could define rml:DatatypeMap as a rml:TermMap in the sense that it always generates an IRI (term).

See also: discussion at kg-construct/rml-io#61

[dachafra]

@anaigmo I think this issue is directly related to the ontology, could you take a look, please?

[pmaria]

@dachafra reopening, because it still needs to be fixed in spec.

[dachafra]

Ah, true, so sorry!