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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 :

165 questions
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How do I get a list of MediaWiki namespaces?

How do I get a list of MediaWiki namespaces? Ideally with name and number.
the
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Setting a non-binding space in a semantic record

Is there anyway to allow for a non-binding space   or other HTML encoded character to be used in a semantic record? The issue I am running into is that the ; character gets treated by the software as the end of a record. For example: Say I…
Zack
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How to create advanced queries with a series of AND/OR's with semantic mediawiki?

How would one create a query like this the following? get a list of persons where the hair color is brown or black and eye color is blue or green. The reason i'm asking this is because i'm unsure of how precedence is handled in these queries.…
netbrain
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Query inverse relationships in Semantic MediaWiki

In my semantic Scandalous Poets Wiki, I'd like to be able to query all pages with properties with a particular value, ideally grouped by property. For instance, given the value "Lord Byron" I'd like to receive a list like so: Son of: Catherine…
meetar
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Formatting a Semantic MediaWiki query resulttable template with cell newlines

I need a semantic query result table template where I can have both newline-delimited cell results for some columns and comma-delimited columns in the same table. If I use the standard format=broadtable, for example, the result is separated by…
Peter Wirdemo
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Semantic Mediawiki #ask query with long result

I use Semantic Mediawiki and Semantic Forms. I made a form that uses subobjects. So for showing on Mediawiki page the text that user has written in my form - I use #ask query and wiki template. My ask code is like this: {{#ask: [[-Has…
Елизавета Стыврина
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Semantic mediawiki #ask query: Displaying nested properties on the same query

I would like to display in the same query properties of a page which is related to the pages im querying for. Let's say I would like to query all the pages in the City category, which are located in Germany, and I want to display the title of the…
user2144527
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User friendly semantic wiki?

I have to develop for a small organisation an internal Knowledge Management platform, enabling the staff to : get an overview of the organisation, roles, responsibilities ; share administrative and technical processes ; write and share articles…
benoit
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Can I use a property's value as a query in semantic-mediawiki?

I am attempting to query for a list of pages specified via a template variable, but I cannot get my head around Semantic Mediawiki well enough to even identify if this is possible, let alone a good idea. I have a set of pages which have semantic…
DTop
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Semantic MediaWiki 2.2: which extensions versions to use?

I am busy upgrading SMW 1.9.2 to version 2.2. How do I know which version to use of the accompanying extensions like Semantic Forms or Semantic Extra Special Properties?
waanders
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One-to-many relationship Semantic MediaWiki properties

Is it possible to define a one-to-many relationship between two properties (both lists with allowed values) of a SMW-page? And if so, how?
waanders
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Semantic Mediawiki: Sort values by date

Like the topic says I want to order values by date. I'm using the code [[Einspiel_{{{1}}}::{{{2}}}| ]]{{{2}}} in an template to easily refer a value to a variable. {{{1}}} is the name of my variable and {{{2}}} is the date (dd.mm.yyyy). As it is…
Carsten Brinkmann
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Collision between Semantic MediaWiki and C++ namespace syntax

To describe some C++ classes and provide how-to's, we are successfully using a MediaWiki-based wiki for years. The documented classes are typically defined in a C++ namespace, so we use wiki pages named after the cppnamespace::classname…
Wolf
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Navigate Mediawiki category pages through a dropdownbox on wiki page

I have hundreds of pages in the same category and I need a way to add a navigation "form" (or equivalent) on top of every page inside that category using a dropdownbox. I can't use Extensions categorytree or Tree and Menu, for what I know, because…
Peter Wirdemo
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Semantic mediawiki capture all values of a property in the current page

I'd like to summarize data entered using a template which can occur multiple times per page. I want this summary to be based only on the current page. I can't seem to figure out how to capture all the values assigned to a property set by the…
bjg
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