query-dfded8bc89aec3f266fe74933dd66b64

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?item ?title WHERE {
   {
   ?item wdt:P356 ?doi .
   ?item wdt:P1476 ?title.
   }   
   UNION {
     ?item wdt:P356 ?doi .
     ?item wdt:P357 ?title .
   }
   Filter(contains(?title, "<") || contains(?title, ">"))
}
ORDER BY ASC(?title)

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?doi") v2("?item"):::projected v1("?title"):::projected f0[["(contains(?title,'<') || contains(?title,'>'))"]] f0 --> v1 subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P356"--> v3 v2 --"wdt:P357"--> v1 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P356"--> v3 v2 --"wdt:P1476"--> v1 end union0r <== or ==> union0l end