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/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "http://www.w3.org/2000/01/rdf-schema#label" }\t, "object": { "type": "literal", "value": "Baishanzu National Park" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/UNESCOStatus" }\t, "object": { "type": "literal", "value": "not a World Heritage Site (as of 2024)" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/area" }\t, "object": { "type": "literal", "value": "1680 square kilometers" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/contains" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_fir" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/contains" }\t, "object": { "type": "literal", "value": "Mount Baishanzu" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\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/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/ecosystem" }\t, "object": { "type": "literal", "value": "subtropical forest" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/established" }\t, "object": { "type": "literal", "value": "2021" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/governingBody" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/National_Forestry_and_Grassland_Administration" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/instanceOf" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/nature_reserve" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/location" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Zhejiang" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/location" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Lishui" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/namedAfter" }\t, "object": { "type": "literal", "value": "Mount Baishanzu" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notableFor" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/endemic_species" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/notableFor" }\t, "object": { "type": "literal", "value": "biodiversity" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/touristAttraction" }\t, "object": { "type": "literal", "value": "yes" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/website" }\t, "object": { "type": "literal", "value": "http://www.baishanzu.com.cn/" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsLayer" }\t, "object": { "type": "literal", "value": "7" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/bfsParent" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/protectedSpecies" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/clouded_leopard" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/protectedSpecies" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Chinese_giant_salamander" }},\n { "subject": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_National_Park" }\t, "predicate": { "type": "uri", "value": "https://gptkb.org/prop/protectedSpecies" }\t, "object": { "type": "uri", "value": "https://gptkb.org/entity/Baishanzu_fir" }} ] } }Virtuoso S1TAT Error RC...: Returning incomplete results, query interrupted by result timeout. Activity: 62 rnd 24 seq 0 same seg 7 same pg 24 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/Baishanzu_National_Park")\n }\n '