Assertion: performance appraisal | /r/HasProperty | certain difference
Facets:
value: between formal and informal performance appraisal
type: OTHER
Source sentences:
text: Both formal performance appraisal and informal performance appraisal are most important but there is some certain difference between formal and informal performance appraisal.
text: Both formal performance appraisal and informal performance appraisal are most important but there is some certain difference between formal and informal performance appraisal.