问题
I used OWL API to merge 2 owl files correctly. However I discovered that classes/entities withe the same name(Joshua helped to define it this way: prefixes defined such that the suffix of the classes' IRIs equal under a case insensitive string comparison) are repeated. I need to output these classes with the same names as one. any help will be appreciated. thank you in advance.
来源：https://stackoverflow.com/questions/19515464/merge-equivalent-classes-using-owl-api