alvaromontorio-a180252.txt

IMPORTANT NOTE: ALL QUERYS ARE LIMITED TO 10 ELEMENTS DUE TO TIME EXCECUTIONS

1. Get all the properties that can be applied to instances of the Politician class (<http://dbpedia.org/ontology/Politician>)

PREFIX dbonto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?p
WHERE {
    ?x rdf:type dbonto:Politician .
    ?x ?p ?val
} LIMIT 10

2. Get all the properties, except rdf:type, that can be applied to instances of the Politician class

PREFIX dbonto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?p
WHERE {
    ?x rdf:type dbonto:Politician .
    ?x ?p ?val
    MINUS{
      FILTER(?p=rdf:type)
    }
} LIMIT 10

3. Which different values exist for the properties, except for rdf:type, applicable to the instances of Politician?

PREFIX dbonto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?val
WHERE {
    ?x rdf:type dbonto:Politician .
    ?x ?p ?val
    MINUS{
      FILTER(?p=rdf:type)
    }
} LIMIT 10

4. For each of these applicable properties, except for rdf:type, which different values do they take globally for all those instances?

PREFIX dbonto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?p ?val
WHERE {
    ?x rdf:type dbonto:Politician .
    ?x ?p ?val
    MINUS{
      FILTER(?p=rdf:type)
    }
} LIMIT 10

5. For each of these applicable properties, except for rdf:type, how many distinct values do they take globally for all those instances?

PREFIX dbonto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?p COUNT(DISTINCT ?val)
WHERE {
    ?x rdf:type dbonto:Politician .
    ?x ?p ?val
    MINUS{
      FILTER(?p=rdf:type)
    }
} LIMIT 10