Semantic Annotation for Process Models: - Department of Computer ...

198 APPENDIX E. GUI OF PRO-SEAT
ontology). The meta-model annotation results are listed in the center of the frame.
The manipulation of the meta-model annotation can be activated through the buttons
beside the panel of the annotation result list.
Figure E.2: Meta-model annotation UI in Pro-SEAT
Figure E.3 shows the activated dialogs in mapping the meta-model elements to the
GPO ontology concepts.
In the model annotation UI (Figure E.4), a PSAM model can be generated for the
model annotation from one meta-model annotation result. In a PSAM, the classes are
GPO concepts and the model contents transformed from the original models are OWL
instances of those GPO concepts. The model and the goal annotations are made to the
instances of the generated PSAM models. The user can browse those instances by selecting
a GPO concept in the annotation panel. For each model element/instance, there
are a set of properties for editing the model annotation. Those properties are displayed
between the panels of the model elements and the reference ontology. Some of the properties
are the relationships defined in the GPO ontology (e.g. has_subActivities),
and some are for linking the reference ontology (e.g. same_as). For those relationships
of GPO, the values of the properties are still the model constructs/instances that can
partly transferred from the original process model by the generation of PSAM. New
values can be inserted or the values can be deleted by "New" and "Delete" buttons