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| Using properties and relationships, Semantic Mediawiki takes this one giant step farther. | | Using properties and relationships, Semantic Mediawiki takes this one giant step farther. |
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| Looking at the following text, we see lots of opportunties for markup:
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| Phyllis Konstam (14 April 1907 – 20 August 1976)
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| was an English film actress.
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| She was born in London and died in Somerset
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| from a heart attack.
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| In markup, this can look like:
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| <nowiki>Phyllis Konstam ([[born::14 April 1907]] – [[died::20 August 1976]])
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| was an [[is from: England | English]] [[is a::film actress]].
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| She was born in [[born in::London]] and died in [[died in::Somerset]]
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| from a [[died of::heart attack]].</nowiki>
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| Oh no! Look at all those strange symbols! Well, actually there are just a few (and there's a forms-based interface as well). Not only do you not have to add your subject to each of those categories, anyone can also re-use this information on other pages, for embedded queries and views, calculations, and so on.
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| {{ #ask: [[born::+]]
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| |?born
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| |?died
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| |?died in
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| |?died of
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| }}
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| The above inline query is phrased as follows:
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| <nowiki> {{ #ask: [[born::+]] <-- ask for all entities that have a born field
| | {{Blikied|Oct 1, 2009}} |
| |?born
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| |?died
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| |?died in <-- include these ?fields in the output
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| |?died of
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| }}</nowiki>
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| The query will always show the latest information; you'll see some entries created later in these pages. Fields or parameters can be added easily. You can view the source (edit) of any page to see how queries are composed.
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| {{Next|SMW map}}
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| [[Category:SemWeb]]
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