Query error: EndPointInternalError: The endpoint returned the HTTP status code 500. Response: b'\n{ "head": { "link": [], "vars": ["subject", "predicate", "object"] },\n "results": { "distinct": false, "ordered": true, "bindings": [\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "http://www.w3.org/2000/01/rdf-schema#label" }\t, "object": { "type": "literal", "value": "Abrams ComicArts" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/country" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/United_States" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/editor" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Charles_Kochman" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/focus" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/comic_book_series" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/focus" }\t, "object": { "type": "literal", "value": "graphic novels" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/focus" }\t, "object": { "type": "literal", "value": "pop culture books" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/founded" }\t, "object": { "type": "literal", "value": "2009" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/headquartersLocation" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/New_York_City" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/imprint" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_Books" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/instanceOf" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/publishing_company" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Dune%3A_The_Graphic_Novel" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Kirby%3A_King_of_Comics" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Marvelocity%3A_The_Marvel_Comics_Art_of_Alex_Ross" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Mom%27s_Cancer" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/The_Art_of_Rube_Goldberg" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/The_Carter_Family%3A_Don%E2%80%99t_Forget_This_Song" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notablePublication" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/My_Friend_Dahmer" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/parentCompany" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_Books" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsLayer" }\t, "object": { "type": "literal", "value": "6" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Abrams_ComicArts" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsParent" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Fantastic_Four%3A_Full_Circle" }} ] } }Virtuoso S1TAT Error RC...: Returning incomplete results, query interrupted by result timeout. Activity: 54 rnd 22 seq 0 same seg 5 same pg 21 same par 0 disk 0 spec disk 0B / 0 messa\n\nSPARQL query:\n\n SELECT ?subject ?predicate ?object\n WHERE {\n ?subject ?predicate ?object .\n FILTER (STR(?subject) = "https://gptkb.org/entity/Abrams_ComicArts")\n }\n '