nema 1-15 unpolarised is included in which power plug standard type?
Entity
m.0ds47w
NEMA connector
class entity
engineering.power_plug_standard_type m.08nyvnt
engineering.power_plug_standard_type engineering.power_plug_standard
Power plug standard type Nema 1-15 unpolarised
none none
engineering.power_plug_standard_type.plug_standards
Plug standards
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 :engineering.power_plug_standard_type . 
VALUES ?x1 { :m.08nyvnt } 
?x0 :engineering.power_plug_standard_type.plug_standards ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND engineering.power_plug_standard_type (JOIN engineering.power_plug_standard_type.plug_standards m.08nyvnt))