Question: What is the home town of the Band which is the previous work of Sammy Hagar & Friends ?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX res: <http://dbpedia.org/resource/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Sammy_Hagar_&_Friends> onto:previousWork ?x . ?x onto:hometown ?uri . ?x rdf:type onto:Band}