km#ontology__set_of_category_definitions/constraints
  exclusion:  base_of_facts/beliefs  KB_category  KB_statement
  supertype:  KM_structure
  part:  KB_category [*,49..*]  category_definition [*,49..*]
  part of:  KB
  subtype:  lexical_ontology__lexicalontology
  subtype:  language_ontology
  subtype:  domain_ontology
  subtype:  top_level_ontology__toplevelontology
     subtype:  DOLCE_light
     subtype:  SUMO
     subtype:  top_level_of_ontology_of_John_Sowa
  subtype:  concept_ontology__conceptontology
  subtype:  relation_ontology
  subtype:  multi_source_ontology  ontology where the creator of each category and statement is recorded and represented via a category
     subtype:  default_MSO_of_WebKB-2  an ontology provided as default by a version of WebKB-2
  subtype:  CG_ontology

No statement uses or specializes ontology; click here to add one.