_:nba76b550edcd4e52a173b0afc44c8cdbxb3
<http://schema.org/datePublished>
"2017-06-06T13:57:02Z"^^<http://schema.org/Date>
<https://studylibpt.com/doc/3871283/boletim-20---universidade-federal-do-cear%C3%A1>