query: SELECT ?item ?inv WHERE {
    ?item wdt:P195 wd:Q132783 .
    ?item wdt:P31 wd:Q3305213 .
    OPTIONAL {
      ?item p:P217 ?invstatement .
      ?invstatement ps:P217 ?inv .
      ?invstatement pq:P195 wd:Q132783 .
      }
    } ORDER BY xsd:integer(REPLACE(?inv, "^(ГЭ-)(\\d+)([^\\d].*)?$", "$2"))
  LIMIT 4000