Podehaye: Created page with "{{Documentation subpage}} == Usage == { "params": { "p": { "label": "p", "description": "Produce p:..."

2019-05-10T01:07:36Z

Created page with "{{Documentation subpage}}  == Usage == <templatedata> { "params": { "p": { "label": "p", "description": "Produce p:..."

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{{Documentation subpage}}


== Usage ==
<templatedata>
{
"params": {
"p": {
"label": "p",
"description": "Produce p: prefix if set",
"type": "boolean"
},
"q": {
"label": "q",
"description": "Produce q: prefix if set",
"type": "boolean"
},
"v": {
"label": "v",
"description": "Produce v: prefix if set",
"type": "boolean"
},
"query": {
"required": true,
"label": "query",
"description": "SPARQL query",
"example": "SELECT * WHERE { ?x wdt:P31 wd:Q5 } LIMIT 1",
"type": "string"
},
"extraprefix": {
"description": "Extra prefixes to be added",
"example": "PREFIX wikibase: <http://wikiba.se/ontology#>",
"type": "string"
},
"state": {
"description": "Either \"collapsed\" or \"expanded\", both make the query code collapsible, \"collapsed\" makes it start collapsed. In a list (\"*\" or \"#\" at beginning of line) the \"Collapse\"/\"Expand\" toggle button is displayed next to the link to the Wikidata Query Service.",
"type": "string"
},
"label": {
"description": "Text to be used as the label of the link to the Wikidata Query Service",
"type": "content",
"default": "Try it!"
},
"shortURL": {
"description": "slug of the query's short URL, as generated by the WMF URL shortener - for example, for https://w.wiki/37j enter just 37j",
"type": "string"
}
},
"description": "This template displays SPARQL query with syntax highlighting, prefixes and link to WDQS beta site to run the query. ",
"paramOrder": [
"query",
"p",
"q",
"v",
"extraprefix",
"state",
"label",
"shortURL"
]
}
</templatedata>

== {{Int Examples}}==
* <nowiki>{{SPARQL|query=SELECT DISTINCT ?person ?name ?language ?death (URI(CONCAT("https://www.gutenberg.org/ebooks/author/", ?gutenberg)) AS ?gberglink) WHERE {
?person wdt:P1938 ?gutenberg.
?person wdt:P570 ?death. # Dead people only
MINUS {
?enws schema:about ?person.
?enws schema:isPartOf <https://en.wikisource.org/>
}
OPTIONAL {?person wdt:P1412 ?lang}.
FILTER (!BOUND(?lang) {{!}}{{!}} ?lang = wd:Q1860) # Language: English or absent
BIND(IF(BOUND(?lang),"English","Not specified") AS ?language
) ?person rdfs:label ?name.
FILTER((LANG(?name)) = "en")
}
ORDER BY ?death
|shortURL=37j}}</nowiki>
{{SPARQL|query=SELECT DISTINCT ?person ?name ?language ?death (URI(CONCAT("https://www.gutenberg.org/ebooks/author/", ?gutenberg)) AS ?gberglink) WHERE {
?person wdt:P1938 ?gutenberg.
?person wdt:P570 ?death. # Dead people only
MINUS {
?enws schema:about ?person.
?enws schema:isPartOf <https://en.wikisource.org/>
}
OPTIONAL {?person wdt:P1412 ?lang}.
FILTER (!BOUND(?lang) {{!}}{{!}} ?lang = wd:Q1860) # Language: English or absent
BIND(IF(BOUND(?lang),"English","Not specified") AS ?language
) ?person rdfs:label ?name.
FILTER((LANG(?name)) = "en")
}
ORDER BY ?death
|shortURL=37j}}

== {{Int See also}} ==
* [[Wikidata:SPARQL query service]]
* {{tl|Wdquery}}
* WDQ
** {{tl|WDQ}}
** {{tl|Query}}

<includeonly>

[[Category:Query template]]
</includeonly>

Template:SPARQL/doc - Revision history

Podehaye: Created page with "{{Documentation subpage}} == Usage == { "params": { "p": { "label": "p", "description": "Produce p:..."