The <head> tag is the container for all head elements.
Child elements of the <head> element promote reuse facilities in NCL documents or define meta-information for NCL application user agents.
The <head> element does not have any attribute.
| Element | Attributes | Content | Parent |
|---|---|---|---|
| <head> | – | (<importedDocumentBase>?, <ruleBase>?, <transitionBase>?, <regionBase>*, <descriptorBase>?, <connectorBase>?, <meta>*, <metadata>*) | <ncl> |