what kind unit of length is associated with a measurement system whose mass units include pound?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.04vb3 m.01crvy m.03th6 m.05b1y1 m.018xnw m.01g8lv m.01464h m.02mr9z m.05b1qt m.0355rq m.018cl3 m.05bl8 m.05gwxt m.087tz m.05b1sy m.031l7 m.05b1tz m.050f99 m.051v_f m.05b2wc m.0fhs97 m.05b1wb
Mile Foot Inch Ell Cubit Hand Fathom Rod Digit Chain Cable length Nautical mile Link Yard Finger Furlong Palm League Span Nail Thousandth of an inch Shaftment
class class entity
measurement_unit.distance_unit measurement_unit.measurement_system m.05t56
measurement_unit.distance_unit measurement_unit.measurement_system measurement_unit.mass_unit
Unit of Length Measurement System Pound
none none none
measurement_unit.distance_unit.measurement_system measurement_unit.measurement_system.weight_units
Measurement System Mass Units
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :measurement_unit.distance_unit . 
?x1 :type.object.type :measurement_unit.measurement_system . 
VALUES ?x2 { :m.05t56 } 
?x0 :measurement_unit.distance_unit.measurement_system ?x1 . 
?x1 :measurement_unit.measurement_system.weight_units ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND measurement_unit.distance_unit (JOIN measurement_unit.distance_unit.measurement_system (JOIN measurement_unit.measurement_system.weight_units m.05t56)))