The whole paper contains the step by step description of designing “Fruit” ontology of agricultural sub-domain. It uses OWL DL (Description Logic) language and protégé API [9] ontology editor for designing. The paper will describe not the full ontology but describe some topics among the fruit taxonomy, fruit nutrition, fruit anatomy et al. This paper will also helpful for the beginner for designing OWL ontology.
supports these users who want the maximum expressiveness without losing computational completeness and decidability of reasoning system. Description logic is a field of research that has studied a particular fragment of first order logic.