Brick_validate fails for graphs with hasUnit property

[asad ali]

Hi! 

II am pretty new to brickSchema. I am working on mapping a AHU in brickschema. I am using brick_validate for validation. It works fine without the hasUnit property but as soon as I add the units in Zone Temperature Sensors or anything else, the validation fails.

Bldg:AHU-08 a brick:AHU ;

brick:feeds Bldg:TU_unk_1 ;

brick:hasLocation Bldg:Media_Center ;

brick:hasPart Bldg:AHU-08_Supply_Fan ;

brick:hasPoint Bldg:38AD41AB-5CD6-44E7-95C2-67ED610MATTT,

Bldg:38AD41AB-5CD6-44E7-95C2-67ED610RARHH,

Bldg:38AD41AB-5CD6-44E7-95C2-67ED610RaTTTT,

Bldg:38AD41AB-5CD6-44E7-95C2-67ED610SASSTT,

Bldg:38AD41AB-5CD6-44E7-95C2-67ED610SaTTTT,

Bldg:EF0DB230-58E0-479F-94C5-1F7233140530,

Bldg:EF0DB230-58E0-479F-94C5-1F7233140530ZNTT,

Bldg:OaDpr_38AD41AB-5CD6-44E7-95C2-67ED610DAMPER ;

Bldg:EF0DB230-58E0-479F-94C5-1F7233140530ZNTT a brick:Zone_Air_Temperature_Sensor ;

brick:hasUnit unit:DEG_F .

Brick_validate also fails for building_meter siting the same hasUnit property as the culprit. 

Is there another way to validate the graph with hasUnit property?

Thanks