Broken Query

[gtfierro]

SELECT ?sensor ?room
WHERE {
	?sensor rdf:type/rdfs:subClassOf* brick:Zone_Temperature_Sensor .
	?room rdf:type brick:Room .
	?zone rdf:type brick:HVAC_Zone .
	?zone bf:hasPart ?room .
	?sensor bf:isPointOf ?room . 
};

on berkeley test db