Versioning Lineage System Ontology 1.0.0 TeamXML@drc.com DRC 2003-07-09 beta current This file is a result of migrating DAML to OWL using owlConverter.pl This ontology provides features for versioning of ontologies and instances (artifacts). It includes the following: relations to previous and next versions, status indications, explicit statements for backward compatibility, and indications for deprecation and obsolescence. Product This class is used to describe the metadata which is true for all versions of the product. Version Lineage Development Addition Deletion Change Update Previous reference to the previous version. Next reference to the next version. Location URL / URI / URN reference of the document. Backward Compatible With Indicates the specified older version which is compatible with the selected version. Forward Compatible With Indicates the specified newer version which is compatible with the selected version. Default Deprecation Years to Obsolescence The default number of years a document remains depreciated before becomes obsolete. A time-to-die period, after which the document should be considered unavailable. priority heading entry Development Date Product Type Version Of Has Development Creation Revision Bug Fix Lineage References a particular version lineage.