EntitySchema:E1: Difference between revisions

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(Updated Schema text: Try using IRI type for website (similar to URI).)
(Updated Schema text: +EXTRA syntax, meaning that the specified predicate may be used in valid objects in a way outside that specified by the shape (i.e. it can be an instance of or subclass of something else too), which is currently required for Cradle's regex to identify it.)
Schema / Line 22: Schema / Line 22:
start = @<Convention>
start = @<Convention>


<Convention> {
<Convention> EXTRA wfdt:P1 {
   # instance of
   # instance of
   wfdt:P1 @<ConventionSeries> ;
   wfdt:P1 @<ConventionSeries> ;
Schema / Line 39: Schema / Line 39:
}
}


<ConventionSeries> {
<ConventionSeries> EXTRA wfdt:P2 {
   # subclass of furry convention
   # subclass of furry convention
   wfdt:P2 [wfd:Q2] ;
   wfdt:P2 [wfd:Q2] ;
}
}

Revision as of 23:27, 12 April 2021

language codelabeldescriptionaliasesedit
enConvention(usually annual) instance of a organized gathering of furriesfurcon | furry conedit
PREFIX wfd: <http://furry.wiki.opencura.com/entity/>
PREFIX wfdt: <http://furry.wiki.opencura.com/prop/direct/>
PREFIX wfp: <http://furry.wiki.opencura.com/prop/>
PREFIX wfps: <http://furry.wiki.opencura.com/prop/statement/>
PREFIX wfpq: <http://furry.wiki.opencura.com/prop/qualifier/>

PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> 
PREFIX geo: <http://www.opengis.net/ont/geosparql#>

/* validates with CORS Everywhere extension enabled with whitelist: /^https?...shex-simple.toolforge.org\// 
   using ShEx2 Validator: https://shex-simple.toolforge.org/wikidata/packages/shex-webapp/doc/shex-simple.html?data=Endpoint:%20https://furry.wiki.opencura.com/query/sparql&hideData&manifest=[]&textMapIsSparqlQuery&schemaURL=//furry.wiki.opencura.com%2Fwiki%2FSpecial%3AEntitySchemaText%2FE1

* query for all instances of ConFuzzled:
PREFIX wfd: <http://furry.wiki.opencura.com/entity/>
PREFIX wfdt: <http://furry.wiki.opencura.com/prop/direct/>
SELECT ?eventInstance { ?eventSeries wfdt:P2 wfd:Q2. ?eventInstance wfdt:P1 ?eventSeries.}

* alt direct query map: wfd:Q4@START
* selects: https://furry.wiki.opencura.com/wiki/Special:EntityData/Q4.ttl
*/

start = @<Convention>

<Convention> EXTRA wfdt:P1 {
  # instance of
  wfdt:P1 @<ConventionSeries> ;

  # start time
  wfdt:P6 xsd:dateTime +;

  # attendance
  wfdt:P5 xsd:decimal ?;

  # official website
  wfdt:P4 IRI ?;

  # coordinate location
  wfdt:P3 geo:wktLiteral ?;
}

<ConventionSeries> EXTRA wfdt:P2 {
  # subclass of furry convention
  wfdt:P2 [wfd:Q2] ;
}