Grand Theft Wiki is a Semantic Wiki. This means we collect data
within a page into a searchable/displayable format.   The basic
principle of semantic data is setting properties on pages. Those
properties are little facts, such as the nationality or gender
of the character. We can then do a search or query on those
properties.  For example, on each character's page, we can
specify the nationality of the character. Then we can do a
search for all characters from each nationality. We can also
display that search on a country page using an inline query.
Setting Properties  Properties are set in a similar way to links
and categories. You need the name of the property and the data
(answer) for it.   To set the 'Nationality' property to
'British':   Some templates set these properties. {{infobox
character}} is Grand Theft Wiki's first large-scale semantic
template, setting the gender, nationality and dates of
birth/death of the character. Simply fill out the details on the
template to have these properties automati