Custom Fields
Custom fields can be added to your knowledge graph. For example, if you are working on a knowledge graph about dogs and you have a concept with a Preferred Label of "Dog", you could add the Latin word for "dog" as a custom field for the concept.
To Add Custom Field select the menu option:
![04-13-add-custom-field.png](image/uuid-2d9f8a46-f468-64a5-d0a5-8013d6ce3dfa.png)
Type in the name of the field and select Enter.
![04-14-custom-field-entry.png](image/uuid-7ab57f37-ecd8-2b33-8079-e90808123907.png)
The new field is shown in the Advanced section.
![04-15-custom-field-entered.png](image/uuid-a57cb794-72c6-234b-0e04-f76431cf895f.png)
To enter a value for the field select the field name from the menu, enter your value, and hit Enter.
![04-16-custom-field-canis.png](image/uuid-5253ff31-bf73-4324-c2b7-d8d85d46fe9f.png)
Exporting custom fields
Custom fields are exported as an annotation property:
![04-17-custom-field-export-1.png](image/uuid-d3da87ed-a36a-e4fb-c58e-9531bcb476ed.png)
This annotation property will be attached to the Dog class:
![04-18-custom-field-export-2.png](image/uuid-a23c9b38-e3a6-eb62-f62f-54aacee18285.png)