The MON's Spatial provides classes and properties for specifying the knowledge about spatial things (i.e. anything with a spatial extent) and places (e.g. cities). These concepts are used for specifying the generic locations for physical objects. This ontology module is an implementation of the <a href="http://ontologydesignpatterns.org/wiki/Submissions:Place">Ontology Design Pattern Place</a>. Spatial Ontology has place has residence City Residence Anything with spatial extent, i.e. size, shape, or position. Spatial thing