a concept that represents characteristics of a modelling target defined as a Property in ISA-95 Part2.

Note: The semantic of the ISA95Property is similar to Property defined in OPC UA, but the model structure is different since an ISA95Property may have a Reference to an ISA95TestSpecification and an ISA95TestResult and such References are not allowed in an OPC UA Property. An ISA95Property more closely matches an OPC UA Variable, which is allowed to have children.