Error parsing node of kind 'ERROR': {Node ERROR (0, 55) - (0, 77)} ontology?order=predicate.asc&object=eq.Mus musculus HLA-DRB1*1501 x DQB1*0602&limit=20 Ok(Select { table: "\"ontology\"", select: [], filter: [Filter { lhs: "\"object\"", operator: Equals, rhs: String("'Mus musculus HLA'") }], window: None, group_by: [], having: [], order_by: [OrderByColumn { column: "\"predicate\"", direction: Ascending }], limit: None, offset: None })