return {
                predicates: {
                    [poso.yaw]: [DataFactory.literal(euler.yaw, DataFactory.namedNode(xsd.decimal))],
                    [poso.pitch]: [DataFactory.literal(euler.pitch, DataFactory.namedNode(xsd.decimal))],
                    [poso.roll]: [DataFactory.literal(euler.roll, DataFactory.namedNode(xsd.decimal))],