Class: Periodical

A periodical is a publication that appears on a regular schedule.

Parents

is_a: CollectionOfDocuments - A collection of documents is a non-zero set of documents.

Journal - A journal is a a peer-reviewed periodical in which scholarship relating to a particular academic discipline is published.
Magazine - A magazine is a periodical that typically contains essays, stories, poems, etc., by many writers, and often photographs and drawings, frequently specializing in a particular subject or area, as hobbies, news, or sports.
Newspaper - A newspaper is a periodical publication containing news regarding current events, informative articles, diverse features, editorials, and advertising.

hasCreator _0..1
- Description: has creator is a relation between an entity and that which created it.
- Range: Entity
hasAttribute _0..1
- Description: has attribute is a relation that associates a entity with an attribute where an attribute is an intrinsic characteristic such as a quality, capability, disposition, function, or is an externally derived attribute determined from some descriptor (e.g. a quantity, position, label/identifier) either directly or indirectly through generalization of entities of the same type.
- Range: Entity
- satisfies _0..1
- Description: satisfies is a relation between an entity and the specification or objective that it conforms to.
- Range: Description
- isRelatedTo _0..1
- Description: A is related to B iff there is some relation between A and B.
- Range: Entity
- derivesInto _0..1
- Description: a derives to b if and only if a or some part thereof is consumed in the formation of b.
- Range: Object
- hasUnit _0..1
- Description: has unit is a relation between a quantity and the unit it is a multiple of.
- Range: UnitOfMeasurement
- hasMember _0..1
- Description: has member is a mereological relation between a collection and an item.
- Range: Entity