query: # Australian photographers
  SELECT ?photographer ?photographerLabel ?PICid with { select distinct ?photographer WHERE 
   {
     ?photographer wdt:P31 wd:Q5.             # is human
     ?photographer wdt:P21 wd:Q6581072.       # is female
     ?photographer wdt:P106 wd:Q33231.        # photographer
     ?photographer wdt:P6379 ?collection.     # collection
     VALUES ?collection {wd:Q705551 wd:Q705557 wd:Q795228 wd:Q1464509 wd:Q690242 wd:Q19917343 wd:Q66685222} # Australian institutions
     ?photographer rdf:type wdno:P2750 .         # has no PIC id     
   } } as %i where
  
  {
    include %i
  
      # OPTIONAL {?photographer wdt:P2750 ?PICid}
      SERVICE wikibase:label {
      bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en".
    }
   }
  ORDER BY (?photographerLabel)
  
  
  