query-d8964aa1177702d6ee41b9345f04b7ff

rq turtle/ttl

Focus list journals with NLM ID, but without publisher SELECT DISTINCT ?journal ?journalLabel

WHERE {

?item wdt:P5008 wd:Q55439927;
      wdt:P1433 ?journal.
     ?journal wdt:P1055 [ ].
   MINUS {?journal wdt:P123 [ ]}

SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#Focus list journals with NLM ID, but without publisher
SELECT DISTINCT ?journal ?journalLabel

  WHERE {

    ?item wdt:P5008 wd:Q55439927;
          wdt:P1433 ?journal.
         ?journal wdt:P1055 [ ].
       MINUS {?journal wdt:P123 [ ]}

SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
    }

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?item") v2("?journal"):::projected a1((" ")) a2((" ")) c7(["bd:serviceParam"]):::iri c2(["wd:Q55439927"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal v1 --"wdt:P5008"--> c2 v1 --"wdt:P1433"--> v2 v2 --"wdt:P1055"--> a1 subgraph minus0["MINUS"] style minus0 stroke-width:6px,fill:pink,stroke:red; v2 --"wdt:P123"--> a2 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end