Public institutions have a large amount of data that could be used to improve their services. This has motivated a movement called open data. In this sense, Brazil and other countries have created laws that encourage and, in a compulsory manner, guarantee that institutions open their public data. Through the Decree nº 8.777 of 2016, it was defined that all federal institutions prepared their Open Data Plan. This decree led to the creation and publication of a large volume of open data by the various public institutions. Currently, each institution maintains it’s data in isolation, which makes it impossible to query data between them. The purpose of this work is then to connect these data to a large data repository called DBacademic. To that end, open data from 25 public educational institutions were extracted, transformed and uploaded to this repository. This transformation resulted in almost 900 thousand triples that can be queried through the following address: www.dbacademic.tech. The results showed the potential of this solution to enable several relevant queries that would be very difficult to be carried out as isolated repositories.