Question: Who gave the {speakers of language} of {second language} of {Juan Sebastián Elcano} ?
Paraphrase: Who are the speakers of the language of Juan Sebastian Elcano's second language?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q201510 wdt:P1412 ?X . ?X wdt:P1098 ?answer}
Answer: 0, 100, 437000000, 464000, 537860