Question: Which colonel has allegiance to Colony of Virginia ?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE {?uri prop:allegiance <http://dbpedia.org/resource/Colony_of_Virginia> . ?uri prop:rank <http://dbpedia.org/resource/Colonel_(United_States)>  . ?uri rdf:type onto:OfficeHolder}