query-4989ff82eee5007652c1a2a71a7cbab7

PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?book ?bookLabel ?seriesLabel ?number ?followsLabel ?followed_byLabel
WHERE
{
  ?book wdt:P50 wd:Q333719 . # book by Lee Child
  OPTIONAL
  {
    ?book p:P179 ?series_statement .
    ?series_statement ps:P179 ?series .
    OPTIONAL { ?series_statement pq:P1545 ?number . }
    OPTIONAL { ?series_statement pq:P155 ?follows_qualifier . }
    OPTIONAL { ?series_statement pq:P156 ?followed_by_qualifier . }
  }
  OPTIONAL { ?book wdt:P155 ?follows_main . }
  OPTIONAL { ?book wdt:P156 ?followed_by_main . }
  BIND (COALESCE(?follows_qualifier, ?follows_main) AS ?follows) 
  BIND (COALESCE(?followed_by_qualifier, ?followed_by_main) AS ?followed_by) 
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "en" .
  }
}
ORDER BY ?series xsd:integer(?number)

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?book"):::projected v10("?followed_by") v8("?followed_by_main") v6("?followed_by_qualifier") v9("?follows") v7("?follows_main") v5("?follows_qualifier") v2("?number"):::projected v1("?series") v4("?series_statement") c13(["en"]):::literal c11(["bd:serviceParam"]):::iri c2(["wd:Q333719"]):::iri v3 --"p:direct/P50"--> c2 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v3 -."p:P179".-> v4 v4 --"p:statement/P179"--> v1 subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v4 -."p:qualifier/P1545".-> v2 end subgraph optional2["(optional)"] style optional2 fill:#bbf,stroke-dasharray: 5 5; v4 -."p:qualifier/P155".-> v5 end subgraph optional3["(optional)"] style optional3 fill:#bbf,stroke-dasharray: 5 5; v4 -."p:qualifier/P156".-> v6 end end subgraph optional4["(optional)"] style optional4 fill:#bbf,stroke-dasharray: 5 5; v3 -."p:direct/P155".-> v7 end subgraph optional5["(optional)"] style optional5 fill:#bbf,stroke-dasharray: 5 5; v3 -."p:direct/P156".-> v8 end bind0[/"?follows_qualifier?follows_main"/] v5 --o bind0 v7 --o bind0 bind0 --as--o v9 bind1[/"?followed_by_qualifier?followed_by_main"/] v6 --o bind1 v8 --o bind1 bind1 --as--o v10 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c11 --"wikibase:language"--> c13 end