SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/knownFor> <http://dbpedia.org/resource/Email_filtering> . ?x <http://dbpedia.org/property/almaMater> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Scientist>}
Name the alma mater of the scientist famous for Email filtering ?
SELECT DISTINCT ?o WHERE { ?k property:known_for resource:Email_filtering . ?k rdf:type ontology:Scientist . ?k property:alma_mater ?o }
Stanford University
The alma mater of the scientist who is known for the Email filtering is [Stanford University].
The alma mater of a scientist known for filtering emails is [Stanford University].