Some reverse relships not getting populated on insert?

[gtfierro]

SELECT ?zone ?uuid FROM ciee WHERE { 
			  ?tstat rdf:type brick:Thermostat .
			  ?tstat bf:hasLocation/bf:isPartOf ?location_zone .
			  ?location_zone rdf:type brick:HVAC_Zone .
			  ?tstat bf:controls ?RTU .
			  ?RTU rdf:type brick:RTU . 
			  ?RTU bf:feeds ?zone. 
			  ?zone rdf:type brick:HVAC_Zone . 
			  ?thermostat_point bf:isPointOf ?tstat .
			  ?thermostat_point rdf:type brick:Temperature_Sensor .
			  ?thermostat_point bf:uuid ?uuid.
			};

breaks