query: SELECT ?item ?wardno ?len ?lml ?den ?dml WHERE {
    ?item wdt:P31 wd:Q1195098;
      wdt:P361 wd:Q7785507;
      p:P361 ?id.
    ?id pq:P1545 ?wardno.
    OPTIONAL { ?item rdfs:label ?lml. FILTER((LANG(?lml)) = "ml") }
    OPTIONAL { ?item rdfs:label ?len. FILTER(LANG(?len)="en") }
    OPTIONAL { ?item schema:description ?dml. FILTER(LANG(?dml)="ml") }
    OPTIONAL { ?item schema:description ?den. FILTER(LANG(?den)="en") }
  }
  ORDER BY ASC(xsd:integer(?wardno) )