This schema type supports the definition of characteristics for creating context sensitive links in connection with a [[Property:Formatter schema|formatter schema]] assigned property.
This schema type supports the definition of [https://www.semantic-mediawiki.org/wiki/Help:Property_group property groups] to help structure the [https://www.semantic-mediawiki.org/wiki/Help:Special:Browse browsing] interface.
This schema type supports the definition of input forms and characteristics for the [https://www.semantic-mediawiki.org/wiki/Help:SMWSearch extended search] profile where it contains instructions on how to generate input fields, define default namespaces, or declare prefix expressions for a search request.
The input validation has found the following issues, they need to be addressed before the content can be saved. The [https://www.semantic-mediawiki.org/wiki/Help:Schema/Error_handling schema help] page may provide some advice on how to remove inconsistencies or resolve issues with the schema input.
The validation schema '''$1''' found the following inconsistencies and they need to be addressed before the content can be saved. The [https://www.semantic-mediawiki.org/wiki/Help:Schema/Error_handling schema help] page may provide some advice on how to resolve these issues.
The content is missing a type in order for it to be recognized and usable in the [https://www.semantic-mediawiki.org/wiki/Help:Schema schema namespace].
The JSON validator "<b>$1</b>" is not accessible (or installed) and is the reason why the "$2" file cannot be examined which prevents the current page from being saved or altered.
This page is protected and can only be edited by users with the appropriate <code>smw-schemaedit</code> [https://www.semantic-mediawiki.org/wiki/Help:Permissions permission].
This page was imported by a listed [https://www.semantic-mediawiki.org/wiki/Import_performer import performer]. This means that changing the content of this page is restricted to only those listed users.
The following links will explain how to use the <code>#ask</code> syntax.
* [https://www.semantic-mediawiki.org/wiki/Help:Selecting_pages Selecting pages] describes how to select pages and build conditions
* [https://www.semantic-mediawiki.org/wiki/Help:Search_operators Search operators] lists available search operators including those for range and wildcard queries
[https://www.semantic-mediawiki.org/wiki/Help:Input_assistance Input assistance] is provided for the input field and requires to use one of following prefixes:
*<code>p:</code> to enable property suggestions (e.g. <code><nowiki>[[p:Has ...</nowiki></code>)
*<code>c:</code> to enable category suggestions
*<code>con:</code> to enable concept suggestions
A <code><nowiki>[[ ... ]]</nowiki></code> input will signal to the input processor to use the Semantic MediaWiki search back-end. It should be noted that combining <code><nowiki>[[ ... ]]</nowiki></code> with an unstructured text search such as <code><nowiki>[[ ... ]] OR Lorem ipsum</nowiki></code> is not supported.
Proximity searches (a property being unknown, '''only''' available for those back-ends that provide a full-text search integration):
*<code><nowiki>[[in:lorem ipsum]]</nowiki></code> (search in all documents for "lorem" and "ipsum" that have been indexed)
* <code><nowiki>[[phrase:lorem ipsum]]</nowiki></code> (match "lorem ipsum" as phrase)
The [https://www.semantic-mediawiki.org/wiki/Help:Input_assistance input assistant] is also enabled to ease the pre-selection of available properties and categories.
Forms are provided (if maintained) to match specific use cases by exposing different property and value fields to narrow down the input process and make it easy for users to proceed with a search request. (see $1)
The Special:Search [https://www.semantic-mediawiki.org/wiki/Help:SMWSearch/Extended_profile extended profile] provides access to search functions specific to Semantic MediaWiki and its supported query backend.
The search input field supports the use of the <code>#ask</code> syntax to define a Semantic MediaWiki specific search context. Useful expressions include: