Assertion !dpTab[k-1].empty() failed, please report this to the developers

[pdacton]

Hi,

Continuing with running metaphacts on top of qlever, I encounter the following error when looking at an ontology.

Details: {
"exception": "Assertion `!dpTab[k - 1].empty()` failed. Please report this to the developers. In file \"/qlever/src/engine/QueryPlanner.cpp \" at line 1334",
"query": "PREFIX owl: <http://www.w3.org/2002/07/owl#>\nPREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\nSELECT ?ontology WHERE {\n GRAPH ?g {\n ?ontology rdf:type owl:Ontology.\n <https://schema.mycorp.ch/baseline/akteur#AKTEUR> rdf:type ?type.\n }\n}\nLIMIT 1",
"resultsize": 0,
"status": "ERROR",
"time": {
"computeResult": 18,
"total": 18
}
}

Because I had problems loading quads (-F ttl), I loaded all data in one turtle file,
and therefore the ontology is in the default graph and no not in a named graph, as would be expected.