WD_query_RD

#give all diseases, that are rare diseases - and show the OMIM ID
SELECT ?disease ?diseaseLabel ?OMIM_ID WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  
  ?disease wdt:P31 wd:Q12136.
  ?disease wdt:P31 wd:Q929833.
  OPTIONAL { ?disease wdt:P492 ?OMIM_ID. }
}