common study materials

5 triples
GPTKB property

Random triples
Subject Object
gptkb:USMLE Sketchy Medical
gptkb:USMLE UWorld question bank
gptkb:USMLE gptkb:Pathoma
gptkb:USMLE Kaplan review books
gptkb:USMLE gptkb:First_Aid_for_the_USMLE