Question: What state was Cyrus Mann born in, and has the famous Downriver ?
SPARQL:
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Downriver> <http://dbpedia.org/ontology/state> ?uri. <http://dbpedia.org/resource/Cyrus_Mann> <http://dbpedia.org/property/birthPlace> ?uri . }