To initialize the MetaModel in a ProfiWiki from scratch we can either copy the relevant pages from an existing wiki that has already been bootstrapped or start with the Template:SiDIF file of the MetaModel and a few necessary pages.
http://smw-meta.bitplan.com has been bootstrapped this way.
The Semantic MediaWiki Types are described at https://www.semantic-mediawiki.org/wiki/Help:List_of_datatypes
wikipush -s wiki -t smw-meta -p "SMW_Types" copying 1 pages from wiki to smw-meta 1/1 ( 100%): copying SMW_Types ...✅