Question: Count the wars in which people awarded with the Croix de guerre fought.
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT COUNT(?uri) WHERE { ?x prop:awards <http://dbpedia.org/resource/Croix_de_guerre_1939â€“1945_(France)> . ?x prop:battles ?uri . ?uri rdf:type onto:MilitaryConflict}