razie.wiki.model
a unique ID - it is less verbose than the WID - used in data modelling.
also, having a wid means a page exists or existed
some topics don't use cats
find the name and build a wid - possibly expensive for non-indexed topics
get the realm or the default
withRealm - convienience builder
force finding or building a surrogate wid
a unique ID - it is less verbose than the WID - used in data modelling.
also, having a wid means a page exists or existed