Q2.1
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Query
| Query | |
|---|---|
 edit
| |
| id | 1 |
| name | AuthorsOfPaper |
| title | Affiliations of Authors (Paper X) |
| description | Identify the affiliations of the authors of paper X |
| sparql | PREFIX target: <http://www.wikidata.org/entity/Q115265833>
# List of authors for a work
SELECT DISTINCT
# Author order
?order
?academic_age
# Author item and label
?author ?authorUrl ?authorDescription
WHERE {
{
target: p:P50 ?author_statement .
?author_statement ps:P50 ?author_ .
?author_ rdfs:label ?author .
FILTER (LANG(?author) = 'en')
BIND(CONCAT("../author/", SUBSTR(STR(?author_), 32)) AS ?authorUrl)
OPTIONAL {
?author_statement pq:P1545 ?order_ .
BIND(xsd:integer(?order_) AS ?order)
}
OPTIONAL {
?author_ schema:description ?authorDescription .
FILTER (LANG(?authorDescription) = "en")
}
}
UNION
{
target: p:P2093 ?authorstring_statement .
?authorstring_statement ps:P2093 ?author_
BIND(CONCAT(?author_, " ↗") AS ?author)
OPTIONAL {
?authorstring_statement pq:P1545 ?order_ .
BIND(xsd:integer(?order_) AS ?order)
}
BIND(CONCAT("https://author-disambiguator.toolforge.org/names_oauth.php?doit=Look+for+author&name=", ENCODE_FOR_URI(?author_)) AS ?authorUrl)
}
OPTIONAL {
SELECT ?author_ (MAX(?academic_age_) AS ?academic_age) {
target: wdt:P50 ?author_ ;
wdt:P577 ?publication_date .
[] wdt:P31 / wdt:P279* wd:Q55915575 ;
wdt:P50 ?author_ ;
wdt:P577 ?other_publication_date .
BIND(YEAR(?publication_date) - YEAR(?other_publication_date) AS ?academic_age_)
}
GROUP BY ?author_
}
}
ORDER BY ?order
|
| tryiturl | → |
| wdqsurl | → |
| scholia | work_list-of-authors.sparql→work_list-of-authors.sparql |
| relevance | 3 |
| comment | Derived from AllPapers see Scholia Example Paper page] scholia query |
| task | Task2→Task2 |