I meet some questions.

[xddd123456]

Dear Professor：
Recently, I saw an article published by you, Dual Box Embeddings for the Description Logic EL++. I am very interested in this article. Recently, I tried to use your method, but I met some difficulties.
· I am not very clear about the selected GO data set
· how to extract the intersecting ‘ObjectIntersectionOf ’.
Thank you for your patience and cooperation.