Question: When did Bhutan have an inflation rate of 14.7?
Paraphrase: When Bhutan's inflation rate was at 14.7, what was the date?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q917 p:P1279 ?s . ?s ps:P1279 ?x filter(contains(?x , '14.7')) . ?s pq:P585 ?value}