Ontology
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| − | The hierarchical structuring of knowledge about things by subcategorising them according to their essential (or at least relevant and/or cognitive) qualities. | + | =Introduction= |
| + | The hierarchical structuring of knowledge about things by subcategorising them according to their essential (or at least relevant and/or cognitive) qualities. Ontologies are very important for [[Digital Preservation]] as it makes objects and their relations to other objects easier to describe. A very simple, non exhaustive, example of a software object: | ||
| + | : -> Thing | ||
| + | :: -> Computer | ||
| + | ::: -> Hardware | ||
| + | :::: -> Operating System | ||
| + | ::::: -> Software | ||
| + | Computer relates to Hardware, and Hardware has objects like CPU Architecture, Disk, Videocard, etc. Operating Systems could relate to a certain CPU Architecture, which relates back to Hardware. Software can -most of the time- only run on a specific Operating System, which can only run on a certain CPU Architecture, which relates back to a certain type of Hardware. | ||
| + | =Related= | ||
| + | * [[PUID]] | ||
| + | * [[Planets Core Registry]] | ||
| + | * [http://planetarium.hki.uni-koeln.de/planets_cms/ontology/PLANETSOntology.owl Planets project Ontology] | ||
| + | |||
| + | =References= | ||
| + | * http://dictionary.reference.com/browse/ontology | ||
| + | |||
| + | [[Category:Information]] | ||
Latest revision as of 17:27, 10 June 2017
[edit] Introduction
The hierarchical structuring of knowledge about things by subcategorising them according to their essential (or at least relevant and/or cognitive) qualities. Ontologies are very important for Digital Preservation as it makes objects and their relations to other objects easier to describe. A very simple, non exhaustive, example of a software object:
- -> Thing
- -> Computer
- -> Hardware
- -> Operating System
- -> Software
- -> Operating System
- -> Hardware
- -> Computer
Computer relates to Hardware, and Hardware has objects like CPU Architecture, Disk, Videocard, etc. Operating Systems could relate to a certain CPU Architecture, which relates back to Hardware. Software can -most of the time- only run on a specific Operating System, which can only run on a certain CPU Architecture, which relates back to a certain type of Hardware.
