Assertion: model | /r/HasProperty | valid
Facets:
value: for the database
type: PURPOSE
value: for a given time interval
type: TEMPORAL
value: for a given object
type: OTHER
value: for a given purpose
type: PURPOSE
Source sentences:
text: Models may be valid only for a given time interval, for a given object, or for a given purpose.
text: It seems to check if the model is valid for the database (that is, it catches data type conversions, like dates with invalid format, but not business rules).