A set of SPARQL examples that are used in different TGX resources
License: https://www.gnu.org/licenses/gpl-3.0
Uses method in: https://github.com/WDscholia/scholia/tree/master/scholia/app/templates/venue_retractions.sparql
Venue aspect: retractions
PREFIX bd: <http://www.bigdata.com/rdf#>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://wikidata.org/entity/>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX target: <http://www.wikidata.org/entity/Q6294930>
SELECT DISTINCT ?work ?workLabel ?doi (COUNT(DISTINCT ?citing) AS ?citations) WHERE {
{ ?work wdt:P31 wd:Q45182324 . }
UNION
{ ?work wdt:P793 wd:Q7316896 . }
UNION
{ ?work wdt:P5824 [] . }
OPTIONAL { ?citing wdt:P2860 ?work . }
?work wdt:P1433 target: ; wdt:P356 ?doi .
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],mul,en". }
} GROUP BY ?work ?workLabel ?doi
ORDER BY DESC(?citations)
LIMIT 100
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v5("?citations")
v3("?citing"):::projected
v4("?doi"):::projected
v2("?work"):::projected
a1((" "))
c8(["wd:Q6294930"]):::iri
c4([http://wikidata.org/entity/Q7316896]):::iri
c2([http://wikidata.org/entity/Q45182324]):::iri
c13(["#91;AUTO_LANGUAGE#93;,mul,en"]):::literal
c11([http://www.bigdata.com/rdf#serviceParam]):::iri
subgraph union0[" Union "]
subgraph union0l[" "]
style union0l fill:#abf,stroke-dasharray: 3 3;
subgraph union1[" Union "]
subgraph union1l[" "]
style union1l fill:#abf,stroke-dasharray: 3 3;
v2 --"p:direct/P5824"--> a1
end
subgraph union1r[" "]
style union1r fill:#abf,stroke-dasharray: 3 3;
v2 --"p:direct/P793"--> c4
end
union1r <== or ==> union1l
end
end
subgraph union0r[" "]
style union0r fill:#abf,stroke-dasharray: 3 3;
v2 --"p:direct/P31"--> c2
end
union0r <== or ==> union0l
end
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v3 -."p:direct/P2860".-> v2
end
v2 --"p:direct/P1433"--> c8
v2 --"p:direct/P356"--> v4
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c11 --"wikibase:language"--> c13
end
bind1[/"count(?citing)"/]
v3 --o bind1
bind1 --as--o v5