Question: Which ethinicity of  Riley Reid is the state of origin of Holmes Colbert?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT ?uri WHERE { res:Riley_Reid prop:ethnicity ?uri. res:Holmes_Colbert onto:stateOfOrigin ?uri}