Add sphn:TumorGrade to the domains of sphn:hasRelativeTemporalityCode

[KateSerafimova]

Background

In SPHN the property sphn:hasRelativeTemporalityCode is available for sphn:ProblemCondition, but it will be useful to have it for tumor grading too.

Change Detail

The suggested change is to add sphn:TumorGrade to the domains of sphn:hasRelativeTemporalityCode.

Why is this change needed?

In MUG data, many of the tumor grading can be labeled as Postoperative or Preoperative:

• Postoperative Grading
• Preoperative Histology Grade

If the data for tumor grading is mapped to the sphn:TumorGrade class, then it will be useful to have the property for relative temporality there too.

What is the impact if this change isn't made?

All entities of type sphn:TumorGrade will have the property sphn:hasRelativeTemporalityCode.

[todorprimov]

another case for modeling Postoperative or Preoperative aspect.
postpone for G2