SMWObject

The currently implemented WikiSpooks:Semantic Objects are as follows:

Object Name	#Objects	Status	Description	Infobox template
Concept	2,585	stable	This is a catch-all object, to be used on all pages where the other objects don't apply. Extra top level objects will probably be split off from it in due course.	Infobox
Decade	30	experimental	The object for calendar decades.
Document	2,265	stable	This object is only to be used for pages in the document: namespace. It is for documents created by 3rd parties. Document Editing Rules apply.
Employment	2,554	stable	The object for names of jobs important enough to have their own Wikispooks page.	Infobox
Event	1,358	stable	The object for experiences/operations that happened, will happen or were planned to happen.	Infobox event
Group	4,913	stable	The object for groups of people. For individuals, use 'person'	Infobox organization
Person	13,536	stable	Use if the subject of the page is an individual human being. For multiple people, use the 'Group' object.	Infobox person
Place	374	experimental	This experimental object is for regions, cities, grassy knolls, wine cellars etc.	Infobox settlement
Property	265	stable	The relationships used by SMW to connect pages together. This object mandated for the property: namespace.
Publication	258	experimental	This is for pages in the Main: namespace about 3rd party publications. For the contents of these publications, use Template:Document in the Document: namespace.	Infobox
Quotation	2,124	stable	Quotations are the record of speech of third parties. Direct quotes must be within double quote marks.
Video	64	stable	The object for videos.
Website	405	stable	The object for websites. This is currently the only main namespace object which doesn't have an infobox.
Year	344	stable	The object for calendar years.