machine_question: what county is the tv show NBC Nightside was filmed there
question: In which US county is the TV program NBC Nightside filmed in?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ?c)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ?c ns:tv.tv_location.tv_shows_filmed_here ns:m.0b6grkv . 
  ?c ns:location.hud_county_place.county ?x .
  }
  
webqsp_question: what county is charlotte north carolina