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Questions tagged [semantic-mediawiki]

Semantic MediaWiki (SMW) is a free, open-source extension to MediaWiki – the wiki software that powers Wikipedia – that lets developer store and query data within the wiki's pages

Semantic MediaWiki (SMW) is a family of free, open-source extension to MediaWiki – the wiki software that powers Wikipedia – that lets you store and query data within the wiki's pages.

Semantic MediaWiki is also a full-fledged framework, in conjunction with many spinoff extensions, that can turn a wiki into a powerful and flexible “collaborative database”. All data created within SMW can easily be published via the Semantic Web, allowing other systems to use this data seamlessly.

Public sandbox: http://sandbox.semantic-mediawiki.org

Related tags :

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SemanticMediawiki: embed some property into a piece of text

I've a list of articles that contain: an url, a title, some tags E.g. * [https://www.instagram.com/p/CY_t7QhIWTD/ Lo psicologo di base rischia di essere inutile se non ci sono abbastanza fondi stanziati] #psicologia #governo #politica #lavoro *…
Revious
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MediaWiki PageForms: Combobox not showing as option in Special:CreateProperty

I set up Mediawiki with Page Forms 5.2.1 Semantic MediaWiki 2.5.8 However, when I try to create a combobox property at Special:CreateProperty I cannot find Combobox in the drop down menu. Am I missing something?
daumann
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Is there a way to handle multiples of the same data property on single page?

On pages of my MediaWiki installation, I have a data property of the Record type that has a few different fields. On some pages of the wiki, I use the data property multiple times as there are different bits of information I want to be able to query…
Adam
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Property created but not listed for page

I’ve added a pair of properties to MediaWiki called: Has AR Date Has AR ID Both of the special pages for these properties specify a data type (Date for the former, text for the latter). I saw the usual message about the jobs queue for both which…
Adam
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semantic mediawiki template query issue

I have inherited a template and I am trying to extend it. The template has a query like this: [[IsSubjectOf::[[-IsTargetOf::[[HasReferenceDataset::SomeReferenceDataSet]]]]]] This returns the subjects in the targets that are in the…
Larry Martell
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Mediawiki API - Throwing error getting previous date

I am new in this api which is MediaWiki web service API. I am trying to pull data in above table of this url: https://lessonslearned.em.se.com/lessons/Main_Page I'm testing it using its sandbox:…
Drenyl
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Semantic MediaWiki Get page links?

I have a page set up as a disambiguation page inside of Category:Disambiguations that looks like this: '''Sword''' may refer to one of the following: * {{Link|Item|Blue Sword}} * {{Link|Item|Yellow Sword}} * {{Link|Item|Green Sword}} Is there a…
iCourt
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Semantic Mediawiki error: processing error text "@category " cannot be used as a property name in this wiki

Following this guide I've created a page with the following source code {{#subobject:mysubobject |url = https://www.instagram.com/p/CXeE2j-NT6s/ |title = Bullismo: proposta una legge in Francia per punirlo penalmente. Si rischia anche il…
Revious
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Mediawiki and Wikidata

What does it mean: "On a page that is connected to a Wikidata item via the interwiki links, you can use the function by adding the label of the property you want in your language or the P-number of the property. The code has to be added in the…
Revious
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Save Page Forms' »unique number« into Semantic Mediawiki property

I use the Mediawiki Page Forms extension to create pages and set their names with a »page name« parameter like {{{info|page name=-}}} (see here for details). Is there a way to save that »unique…
felleb
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Semantic Media Wiki Categories for Templates

We are running MediaWiki 1.34.2 with SMW 3.2.0 and want to query (ask) for all templates of a certain Category. The category is shown on the template page and the template is shown on the category page. But when using Special Page Browse wiki, the…
Moritz Blum
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SMW Ask for Form

All page forms of a certain category should be listet. The following query does not give a single results even if there should be at least one: {{#ask: [[Form:+]] [[Category:test1]] }}
Moritz Blum
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MediaWiki modifying properties sets them to "protected" forever

After modifying a property in SemanticMediaWiki, the property is set to "protected" during change propagation. But this protection should go away after all changes have been propagated. Unfortunately in my case a property is still marked as…
Regis May
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Rename hyperlinks in query result in Semantic MediaWiki

Here is my query {{#ask: [[Category:Pages]] |mainlabel = Link |? volume = Volume |? page = Volume page |? title = Title |limit = 3 }} The result table is like (screenshot) Link Volume Volume page Title HPB-SB-1-1 …
Dzmitry Dranitski
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Display multiple conversions of quantity in #ask query

Is it possible to display a Quantity in multiple units at the same time in #ask query. Say I have a property [[Has length]] [[Has type::Quantity]] [[Display units::in,cm]] [[Corresponds to::1 in]] [[Corresponds to::2.54 cm]] And then I have a query…
Adrian Cornish
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