km#base_of_facts/beliefs
  exclusion:  km#ontology  km#KB_category  km#KB_statement
  supertype:  km#KM_structure
  part of:  km#KB__knowledge_base__knowledgebase
     part of:  km#KBMS
        part of:  km#knowledge_base_system__KBS

No statement uses or specializes km#base_of_facts/beliefs; click here to add one.