How many {parent taxon} are to/by {Brassicaceae} ?
Brassicaceae has how many parent taxons?
How many parent taxons does Brassicaceae have?
SELECT ( COUNT ( ?y ) AS ?f ) { ?y property:parent_taxon resource:Brassicaceae }
SELECT (COUNT(?sub) AS ?subs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?sub .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P171> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q156888 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P171 wd:Q156888 }
227