Question: What is the common ethnicity of the Maike Evers and Francisco Lachowski ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { res:Maike_Evers onto:ethnicity ?uri. res:Francisco_Lachowski onto:ethnicity ?uri . }