Relationships
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Instances | abstract | Properties or qualities as distinguished from any particular embodiment of the properties/qualities in a physical medium. Instances of Abstract can be said to exist in the same sense as mathematical objects such as sets and relations, but they cannot exist at a particular place and time without some physical encoding or embodiment. |
| attribute | Qualities which we cannot or choose not to reify into subclasses of. |
| entity | The universal class of individuals. This is the root node of the ontology. |
| positional attribute | Attributes characterizing the orientation of an Object, e.g. Vertical versus Horizontal, Left versus Right etc. |
| relational attribute | Any Attribute that an Entity has by virtue of a relationship that it bears to another Entity or set of Entities, e.g. SocialRoles and PositionalAttributes. |
Belongs to Class
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