DataType for result of Function is ignored?

[mnieuwland]

When I define the DataType to be of type 'iri', this seems to be ignored for the result of a Function.

In the Predicate_Object sheet:

Predicate	Object	DataType
rdf:type	<Function1>	iri

The generated RML mapping looks something like:

<#Function1>
    a rr:TriplesMap;
    a fnml:FunctionTermMap;

    fnml:functionValue [ ....

The result when using RMLMapper is a triple that looks like:
<subject> a "http://example.com/uri"

I would expect:
<subject> a ex:uri

When I manually add rr:termType rr:IRI to the RML mapping I do get the desired triple

<#Function1>
    a rr:TriplesMap;
    a fnml:FunctionTermMap;
    rr:termType rr:IRI;

    fnml:functionValue [ ....

[anaigmo]

Solved in v1.5.4

[mnieuwland]

Thanks for solving this. Hower, now it seems that the Function always gets the datatype IRI.

So, when I have a Predicate_Object tab like this:

Predicate	Object	DataType
time:inXSDDate	<DateReformat>	date

The resulting RML looks like:

<#DateReformat>
    a rr:TriplesMap;
    a fnml:FunctionTermMap;
    rr:termType rr:IRI;

I would expect:

<#DateReformat>
    a rr:TriplesMap;
    a fnml:FunctionTermMap;
    rr:datatype xsd:date;