What is {award received} of {8½} that is {winner} is {Piero Gherardi} ?
When Piero Gherardi scored 8 1/2, what award did he receive?
What award did Piero Gherardi receive when he scored 8 1/2?
SELECT ?r WHERE { resource:8½ property:award_received ?l . ?l property:winner resource:Piero_Gherardi . ?l property:award_received ?r }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q12018> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P166> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P1346> <http://wikidata.dbpedia.org/resource/Q506734>
} 

SELECT ?obj WHERE { wd:Q12018 p:P166 ?s . ?s ps:P166 ?obj . ?s pq:P1346 wd:Q506734 }