query: SELECT ?item ?constituency ?party ?votes ?ranking WHERE {
      ?item p:P3602 ?candidacy .
      ?candidacy ps:P3602 wd:Q25052149 .
      OPTIONAL { ?candidacy pq:P102 ?party }
      OPTIONAL { ?candidacy pq:P768 ?constituency }
      OPTIONAL { ?candidacy pq:P1352 ?ranking }
      OPTIONAL { ?candidacy pq:P1111 ?votes }
      OPTIONAL { ?candidacy pq:P1352 ?ranking }
  }
  ORDER BY DESC(?votes)