query-00933bf19f0435a33a964fcb9c0dbb82

rq turtle/ttl

title: DOIs of works that are citing or cited by works on a given topic PREFIX target: http://www.wikidata.org/entity/Q112158389

SELECT DISTINCT

(ENCODE_FOR_URI(?doi_) AS ?doi)

?doi_ WITH { SELECT ?cite_work WHERE { ?work wdt:P921 target: {?cite_work wdt:P2860 ?work .} UNION {?cite_work ^wdt:P2860 ?work .} } GROUP BY ?cite_work } AS %result WHERE { INCLUDE %result ?cite_work wdt:P356 ?doi_ . }

Use at

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
#title: DOIs of works that are citing or cited by works on a given topic
PREFIX target: <http://www.wikidata.org/entity/Q112158389> 

SELECT DISTINCT 
# (ENCODE_FOR_URI(?doi_) AS ?doi)
  ?doi_
WHERE {
   {
  SELECT  ?cite_work 
  WHERE {
    ?work wdt:P921 target:
    {?cite_work wdt:P2860 ?work .}
    UNION
    {?cite_work ^wdt:P2860 ?work .}
  }
  GROUP BY ?cite_work
}  ?cite_work wdt:P356 ?doi_ .
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?cite_work") v3("?doi_"):::projected v1("?work") c2([http://www.wikidata.org/entity/Q112158389]):::iri v1 --"wdt:P921"--> c2 subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v1 --"wdt:P2860"--> v2 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P2860"--> v1 end union0r <== or ==> union0l end v2 --"wdt:P356"--> v3