anchor.diff:  `sh:or` is limited to statement based restrictions, such as `sh:datatype`, or aggregate based restrictions, such as `sh:minCount`,
   but not both at the same time.
   
  +Predicates that are not supported are logged at the `DEBUG` logging level.
  +
   === Validation results
   
   On `commit()` the ShaclSail will validate your changes and throw an exception if there are
  
positive.code: 
  === Logging and debugging
  
  By default there is no logging enabled in the ShaclSail. There are three methods for enabling
  logging:
  
   - `shaclSail.setLogValidationPlans(true);`
  
negative.code: All these will log as `INFO`.
  
  First step to debugging and understanding an unexpected violation is to enable `shaclSail.setLogValidationViolations(true);`.
  
  Logging for unsupported SHACL features and for internal processes in the SHACL sail are logged at `DEBUG`.
  
  ==== Log validation plans
  
  