When I try to perform the following line of code:

Schema.sObjectType.Campaign.fields.Parent.isAccessible();

I get the following error: "parent is not a field of Campaign". However, when I look at the standard object in my org, I can see that there is a standard field "Parent". Is there a way to check the CRUD/FLS on this Parent field? 

When I try to perform the following line of code:

Schema.sObjectType.Campaign.fields.Parent.isAccessible();

I get the following error: "parent is not a field of Campaign". However, when I look at the standard object in my org, I can see that there is a standard field "Parent". Is there a way to check the CRUD/FLS on this Parent field?