View source for Template:Invert-property

<noinclude>
This template takes a property name and its inverse property name.  It queries for the inverse property name and produces wiki text with the inverted annotations.

Usage: <nowiki>{{Invert-property|Derived property name|Its inverse property name}}</nowiki>

This hides the annotation by specifying blank as the alternate text.  Since "<tt>| </tt>" in a template confuses parsing, it uses a subtemplate [[Template:Invert-property/Separator]] for the separator.

See [[California]] for use of this template.

(Credit goes to Semantic MediaWiki user DanTMan for this technique.)
[[Category:Sample pages]]
</noinclude><includeonly>[[{{{2}}}::{{#ask:[[{{{1}}}::{{PAGENAMEE}}]]|link=none|sep={{Invert-property/Separator|{{{2}}}}}}}| 
]]</includeonly>