Question: What are the organisation founded in Texas and Dallas?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?uri onto:foundationPlace <http://dbpedia.org/resource/Texas> . ?uri onto:foundationPlace <http://dbpedia.org/resource/Dallas> . ?uri rdf:type onto:Organisation}