Question: List the alma mater of the person who is wedded to Sissela Bok.
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?x onto:spouse res:Sissela_Bok . ?x prop:almaMater ?uri  . }