Question: Which cloud platform of Google cloud connect also provides services to 21Vianet ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/21Vianet> <http://dbpedia.org/property/services> ?uri. <http://dbpedia.org/resource/Google_Cloud_Connect> <http://dbpedia.org/ontology/computingPlatform> ?uri}