diff --git a/documents/2020-04-28_sem2020_RDF-UNL_submission.pdf b/documents/2020-04-28_sem2020_RDF-UNL_submission.pdf
deleted file mode 100755
index a2be9cb194badf7c6491ab20ba4b8ce5d8d4ee19..0000000000000000000000000000000000000000
Binary files a/documents/2020-04-28_sem2020_RDF-UNL_submission.pdf and /dev/null differ