title: General class Axioms
body: <p>OWL AXIOM expressions:</p>
  
  <p><strong>Given</strong>: owl:class sport </p>
  
  <p><strong>Output:</strong> in  addition to the existing owl:object properties i want to add the  owl:object property <em>player</em> with the value Peter to every instance from type owl:class sport. That means that every individual from type owl:class sport should have this object property inherited with the value Peter. </p>
  
  <p>My first thought was to express it with a general class axiom. Here i am not really sure whether this <strong>a)</strong> possible and <strong>b)</strong> better to do it with a SPARQL update query for isntance in Jena. What would you recommend me to do? And how would such a general class axiom look like, for isntance in owl manchester syntax</p>