Check P1260

SHM.sparql

# https://w.wiki/6RS9
SELECT ?item ?itemLabel ?shm (count(?id2) AS ?nr) (GROUP_CONCAT(DISTINCT ?id2; SEPARATOR=", ") AS ?x )WHERE {
  ?item wdt:P1260 ?id2.
  ?item wdt:P31 wd:Q5.
  OPTIONAL {?item wdt:P9495 ?shm}
  {
    SELECT  ?item  ?id WHERE {
      ?item wdt:P1260 ?id.
      FILTER(CONTAINS(?id, "LSH/agents"))
      
    }
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "sv,en". }
  FILTER(?id2 != ?id)
}
GROUP BY ?item ?itemLabel ?shm having(?nr > 1)
order by DESC(?nr)