what is the {determination method} for {Parkinson disease} has {genetic association} as {RIT2} ?
What is the procedure to determine Parkinson's disease?
What is the { determination method } for { Parkinson's disease } { genetic association } like { RIT2 }?
SELECT ?t WHERE { ?z property:genetic_association resource:RIT2 . resource:Parkinson's_disease property:genetic_association ?z . ?z property:determination_method ?t }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q11085> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2293> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q18031133> .
?statement <http://www.wikidata.org/entity/P459> ?value. 
} 

SELECT ?value WHERE { wd:Q11085 p:P2293 ?s . ?s ps:P2293 wd:Q18031133 . ?s pq:P459 ?value}