SELECT DISTINCT COUNT(?uri) WHERE {?uri <http://dbpedia.org/property/phylum> <http://dbpedia.org/resource/Chordate> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Mammal>}
How many mammals are in the Chordate phylum?
SELECT DISTINCT COUNT ( ?d ) WHERE { ?d property:phylum resource:Chordate . ?d rdf:type ontology:Mammal }
8969
There are [8969] mammals with Chordate as phylum.
There are [8969] mammals with Chordate as their family tree.