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/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "http://www.w3.org/2000/01/rdf-schema#label" }\t, "object": { "type": "literal", "value": "Zhangjiagang City" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/GDP" }\t, "object": { "type": "literal", "value": "~\\u00A5320 billion" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Shuangshan_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Fenghuang_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Daxin_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Jiangnan_High-tech_Park" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Jinfeng_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Leyu_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Nanfeng_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Tangqiao_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/administrativeDivision" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Yangshe_Town" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/area" }\t, "object": { "type": "literal", "value": "999 km\\u00B2" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/areaCode" }\t, "object": { "type": "literal", "value": "0512" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/country" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/China" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/famousFor" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/port" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/famousFor" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/industrial_development" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/famousFor" }\t, "object": { "type": "literal", "value": "cleanliness" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/instanceOf" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/city" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/locatedOn" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Yangtze_River" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/population" }\t, "object": { "type": "literal", "value": "1,246,762" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/postalCode" }\t, "object": { "type": "literal", "value": "215600" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/province" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Jiangsu" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/province" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Suzhou" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/sisterCity" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Rockford%2C_Illinois%2C_USA" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/sisterCity" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Koper%2C_Slovenia" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/sisterCity" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Kure%2C_Hiroshima%2C_Japan" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/timezone" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/China_Standard_Time" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/utcOffset" }\t, "object": { "type": "literal", "value": "+8" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/vehicleRegistrationCode" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/%E8%8B%8FE" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/website" }\t, "object": { "type": "literal", "value": "http://www.zjg.gov.cn/" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_City" }\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/Zhangjiagang_City" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsParent" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Zhangjiagang_Municipal_Government" }} ] } }Virtuoso S1TAT Error RC...: Returning incomplete results, query interrupted by result timeout. Activity: 79 rnd 34 seq 0 same seg 12 same pg 28 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/Zhangjiagang_City")\n }\n '