title: How to check for ontology consistency using java
body: <p>I am using Ontology for recognition of user activities....I have an ontology(OWL) consisting of the various classes i will be using along with the object properties.....</p>
  
  <p>i am new to ontology and am confused even after readin a lot about it....<br>
  What i understand is that a class is defined in relation to another class using various propeties...so is there anyway i can check whether the objects of a particular class are anyway related to another class..What i wanna ask is how do I check whether an ABox is consistent with the terminological part of the ontology(the TBox as i understand).....</p>
  
  <p>i have used protege for making my ontology and also tried using jena and pellet reasoner along with its GUI version SWOOP to check the consistency..... </p>
  
  <p>I am completely confused and have no clue what to use...</p>