Scoring algorithm scores correct answers as incorrect

#1

I wonder if others have seen this problem. For example, in the airports dataset, we submit <http://dbpedia.org/resource/Heathrow_Airport> and it gets scored as incorrect. Only <http://dbpedia.org/resource/London_Heathrow_Airport> gets scored as correct, even though when you put it in the browser it redirects to http://dbpedia.org/page/Heathrow_Airport.

The following query shows many other URIs that would be correct answers (in addition to some incorrect ones :frowning:

SELECT * WHERE {
  ?s <http://dbpedia.org/ontology/wikiPageRedirects> <http://dbpedia.org/resource/Heathrow_Airport> . 
} 

Has anyone else faced this problem? Any suggestions on how to work around it?

Thanks