The following list provides an overview about processing errors that appeared in connection with Semantic MediaWiki. It is recommended to monitor this list on a regular basis and correct invalid value annotations.
Has improper value for"Has improper value for" is a predefined property that tracks input errors for irregular value annotations and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
Processing error message"Processing error message" is a predefined property containing a textual description of an error and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
Property "Maintainers" (as page type) with input value "User:Edtse88|Ed Tse" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Owner" (as page type) with input value "User:Emmet|Emmet Green" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Origin" (as page type) with input value "Donated by [[User:Artag|Artag" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "Sysadmin team!-- If someone is nominated as managing the upkeep of this item, please list them here. No links please; it currently breaks the template. -->" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Origin" (as page type) with input value "Pledge:_Rigol_DSO|Pledge" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "Rich, Matt9, User:Tolland, Chris?, Ian?" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Origin" (as page type) with input value "Pledge:Weather_Station|Pledge" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Owner" (as page type) with input value "User:B3cft|B3cft" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "User:Detonate|Det" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Owner" (as page type) with input value "User:B3cft|B3cft" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "User:Detonate|Det" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "User:Simon Hewison|Welshie]], Aidas, Kunal" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Owner" (as page type) with input value "User:B3cft|B3cft" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "User:Detonate|Det" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Owner" (as page type) with input value "User:Futureshape|Alexander Baxevanis" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
Property "Maintainers" (as page type) with input value "User:Padski|Paddy" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
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This section contains some links to help explain how to use the #ask syntax.
Selecting pages describes how to select pages and build conditions
Search operators lists available search operators including those for range and wildcard queries
