- naming conventions
- namespace.hyphenated-attribute
- no nested namespaces
- no camel case
- if the value has a unit of measure, include that in the attribute name (e.g. size-bytes)
- ext
- non-core/one-off attributes must be prefixed with the ext namespace: ext.namespace.attribute
- this is the only exception to nesting
- ext is not hyphenated
- non-core/one-off attributes must be prefixed with the ext namespace: ext.namespace.attribute
- criteria for adding an attribute to the core taxonomy
- two or more congruent usages
- at least two formats that both define and use the attribute to mean the same thing
- well-defined
- where applicable
- standards-based (e.g. Dublin Core)
- must define a unit of measure
- name should be format-independent
- two or more congruent usages
Manage space
Manage content
Integrations