SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/school> <http://dbpedia.org/resource/Manurewa_High_School> . ?x <http://dbpedia.org/ontology/relative> ?uri . }
Name some relatives of the people studied in Manurewa High School?
SELECT DISTINCT ?y WHERE { ?m property:relative ?y . . ?m property:school resource:Manurewa_High_School }
Sonny Bill Williams, Nick Williams
The relatives of the people studied in Manurewa High School are [Sonny Bill Williams, Nick Williams].
Relatives of people who went to Manurewa High School - [Bill Williams, Nick Williams].