query: SELECT  ?item  (COUNT(?gelderlandId) AS $amount) WHERE {
  #  ?item wdt:P31 wd:Q5.
    ?item wdt:P6379 wd:Q13636575.
    ?item p:P9152 ?gelderlandId.
    ?gelderlandId pq:P195 wd:Q13636575.        
  }
  group by ?item
  HAVING (?amount > 1)