Question: Cable stayed bridges have been used to cross over how many things?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/property/design> <http://dbpedia.org/resource/Cable-stayed_bridge> . ?x <http://dbpedia.org/property/crosses> ?uri  . }
Answer: There are [218] crosses of the bridges designed by Cable-stayed bridge.