Template:SPARQL/doc

Usage

This template displays SPARQL query with syntax highlighting, prefixes and link to WDQS beta site to run the query.

Template parameters

Parameter		Description	Type	Status
query	query	SPARQL query Example SELECT * WHERE { ?x wdt:P31 wd:Q5 } LIMIT 1	String	required
p	p	Produce p: prefix if set	Boolean	optional
q	q	Produce q: prefix if set	Boolean	optional
v	v	Produce v: prefix if set	Boolean	optional
extraprefix	extraprefix	Extra prefixes to be added Example PREFIX wikibase: <http://wikiba.se/ontology#>	String	optional
state	state	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.	String	optional
label	label	Text to be used as the label of the link to the Wikidata Query Service Default Try it!	Content	optional
project	project	project name: '''wd''' for Wikidata and '''sdc''' for Structured Data on Commons	String	optional

Examples

• {{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 }}

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

Try it!

See also

• Wikidata:SPARQL query service
• {{Wdquery}}
• WDQ
  • {{WDQ}}
  • {{Query}}