Creating semi _automatic ontology on Persian Wikipedia texts

Purpose- Implementation of system in Persian language which can study the sentences online in grammatical terms and studying the semantic relation of input words in Persian Wikipedia.Design/methodology/approach-with programming in Java and use protégé tools we can implement this system for first time.Findings- Implementation of system in Persian language which can study the sentences online in grammatical terms and implementation the semantic relation of input words in Wikipedia.Research limitations/implications-this system worked with sentences that have five words and not more. it’s suggested work on sentences with more words and we work on one major typically computer but that can work on all major.Originality/value- this system was implementation in Persian Wikipedia for first time.