Difference between revisions of "Template:Concept relation/doc"

Revision as of 10:58, 26 September 2012

Template “Concept relation” sets a SMW-subobject and template: Concept queries these data to display them in a fact box.

NOTE: This template was named “Concept relation” and not ”Concept mapping” because, e.g. disjunct is not a mapping but a relation.

Usage

It should be called in the following format:

 {{Concept relation 
 | relation = …
 | internal page = …
 }}

 {{Concept relation 
 | relation = …
 | uri = …
 }}

Parameter “relation” can be one of the following strings (=first column):

Technical documentation

Concept relation
 ├ Template:Concept relation/return listelement from query return a list element to format an #ask-query with “format = template“ in an #ask-query 
 ├ Template:Concept relation/relation to property (map relation-string from template input to correct property page)
 └ Template:Concept relation/doc

For displaying data in a fact box the template sets:

• property: Concept relation
• property: Concept relation display text
• property: URI (do not create it, it’s already a SMW-special property)
• property: internal page (target page)
• property: definition page (page where definition is made, properties set)
• relation properties, e.g. [[rdfs:subPropertyOf::URI or internal page]]

This display information is stored in indexed SMW-subobjects, e.g. #skos:inScheme-1, #skos:inScheme-2, #rdfs:subPropertyOf-1, #rdfs:subPropertyOf-2 etc. Saving these data in subobjects makes it easier to retrive, count and render these data. Using not indexed subobjects but standard SMW-assignments ([[property::xxxx]]) makes it impossible to count multiple values set on a page, it always returns 1.

Dependency on http://www.mediawiki.org/wiki/Extension:Variables

See also

• template: Concept scheme