what is the {criterion used} for {Eros} has {mother} as {Nyx} ?
How did Eros have Nyx as a mother?
How did Eros have Nyx as a mother?
SELECT ?i WHERE { ?w property:mother resource:Nyx . resource:Eros property:mother ?w . ?w property:criterion_used ?i }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q121973> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P25> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q131203> .
?statement <http://www.wikidata.org/entity/P1013> ?value. 
} 

SELECT ?value WHERE { wd:Q121973 p:P25 ?s . ?s ps:P25 wd:Q131203 . ?s pq:P1013 ?value}