SPARQL `ASK` query results not written properly
namedgraph opened this issue · comments
Boolean results should simply contain
<boolean>true</boolean>
Currently they are returning an empty result set:
<head>
</head>
<results>
</results>
The solution could be to add a new BooleanResultWriter provider:
BooleanResultWriter extends ResultSetProvider implements MessageBodyReader<Boolean>, MessageBodyWriter<Boolean>