Question: Find the total number of ingredients of the recepies whose ingredient is common Mushroom ?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/ingredient> <http://dbpedia.org/resource/Agaricus_bisporus> . ?x <http://dbpedia.org/ontology/ingredient> ?uri }
Answer: There are [26] ingredients on the foods whose one ingredient is Agaricus bisporus.