This validation takes a BPMN 2.0 xml file as input and validates it according to the BPMN 2.0 standard rules.
Processing Assumptions
Mandatory BPMN 2.0 elements such as statements that start with MUST or SHALL are validated. (These are statements that define the aspects of the standard that have to be met).
BPMN 2.0 rules about geometric form of the shape, border type and thickness are not validated