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/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://www.w3.org/2000/01/rdf-schema#label" }\t, "object": { "type": "literal", "value": "Association of American Library Schools" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/abbreviation" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/AALS" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\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/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/dissolved" }\t, "object": { "type": "literal", "value": "1983" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/field" }\t, "object": { "type": "literal", "value": "library science" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/founded" }\t, "object": { "type": "literal", "value": "1915" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/instanceOf" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/professional_association" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/predecessor" }\t, "object": { "type": "literal", "value": "American Library Association Round Table of Library School Instructors" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/purpose" }\t, "object": { "type": "literal", "value": "promote library education" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/successor" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Association_for_Library_and_Information_Science_Education" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsLayer" }\t, "object": { "type": "literal", "value": "8" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Association_of_American_Library_Schools" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsParent" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Association_for_Library_and_Information_Science_Education" }} ] } }Virtuoso S1TAT Error RC...: Returning incomplete results, query interrupted by result timeout. Activity: 42 rnd 13 seq 0 same seg 5 same pg 19 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/Association_of_American_Library_Schools")\n }\n '