Identical distractors

[Yeisoldt]

For example multiple instances of „model“ as distractors in the same question. Perhaps taken out of bb and ob respectively. Consider switching to take information out of bb exclusively.

[KonradHoeffner]

There are multiple possible solutions:

1. Using only bb in all SPARQL queries as @Yeisoldt suggests would work [1] if only using bb is ok.
2. Remove those questions with at least two identical answers while initializing the program.
3. Remove those questions from the data file.
4. Filter out those questions in all the SPARQL queries.

[1] no results for:

select ?c1 ?c2 
from sniko:bb
{
owl:Class ^a ?c1,?c2.

filter(?c1!=?c2).
?c1 rdfs:label ?l1.
?c2 rdfs:label ?l2.
filter(str(?l1)=str(?l2))
}

[KonradHoeffner]

As @Yeisoldt suggests, I will restrict the SPARQL queries to bb (option 1) for now.