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Adding more information on a simple SPARQL query

I've been running some examples with SPARQL, and it looks pretty cool.

I'm using for the moment http://dbpedia.org/snorql

I'm trying to query Salty Desserts over there.

I can list Desserts using

     SELECT ?food 
     WHERE {   
       ?food rdf:type <http://dbpedia.org/class/yago/Desserts>
     }
     ORDER BY ?name

How do I actually put on the query that the food has to be salty? Sorry if this seems to be a dumb question.

Solution

  • If it were sufficient for it to have salt on the list of ingredients:

     SELECT DISTINCT ?food
 WHERE { 
   ?food rdf:type <http://dbpedia.org/class/yago/Desserts> .
   ?food <http://dbpedia.org/ontology/ingredient> :Salt .
 } ORDER BY ?food

    Taste seemed a good lead, but:

    SELECT DISTINCT ?property ?hasValue ?isValueOf
WHERE {
  { <http://dbpedia.org/ontology/taste> ?property ?hasValue }
  UNION
  { ?isValueOf ?property <http://dbpedia.org/ontology/taste> }
} ORDER BY ?property ?hasValue ?isValueOf

    All of this tested on DBPedia snorql