<http://www.wikidata.org/reference/8e8838db8e82f7c95e384f7a2c771a0af1fa610a>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://wikiba.se/ontology#Reference> .
<http://www.wikidata.org/reference/8e8838db8e82f7c95e384f7a2c771a0af1fa610a>	<http://www.wikidata.org/prop/reference/P1683>	"Mules are usually sterile."@en .
<http://www.wikidata.org/reference/8e8838db8e82f7c95e384f7a2c771a0af1fa610a>	<http://www.wikidata.org/prop/reference/P854>	<https://www.britannica.com/animal/mule-mammal> .