Link to parent not correct

Problem/Motivation

The links to entities are not correct. There is a bug in the getLineage method that assumes that the parent is a paragraph.

Steps to reproduce

Click on any entity with a canonical path to which a paragraph entity belongs. You will see that it loads a paragraph or a 404

Proposed resolution

• Refactor the getLineage method to start with the first parent of the requested paragraph.
• Do not initiate a recursion if the entity submitted to the method does not have parent entities.