This template's initial visibility currently defaults to autocollapse, meaning that if there is another collapsible item on the page (a
navbox, sidebar, or
table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.
To change this template's initial visibility, the |state=parameter may be used:
{{Secular cantatas by Johann Sebastian Bach|state=collapsed}} will show the template collapsed, i.e. hidden apart from its title bar.
{{Secular cantatas by Johann Sebastian Bach|state=expanded}} will show the template expanded, i.e. fully visible.
Microformats
The HTML markup produced by this template includes an
hCard microformat, which makes the person's details
parsable by computers, either acting automatically to catalogue articles across Wikipedia or via a browser tool operated by a reader, to (for example) add the subject to an address book or database. For more information about the use of
microformats on Wikipedia, please see
the microformat project.