Question: What units are garrisoned in the Pentagon?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/garrison> <http://dbpedia.org/resource/The_Pentagon>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/MilitaryUnit>}