the national hurricane centre provides what meteorological service?
Entity Entity Entity Entity Entity Entity Entity
m.01xsxhn m.01xs17r m.01xs1c1 m.01xs1lf m.0256ds2 m.0256dt4 m.0256dtc
Category 2 Hurricane (SSHS) Category 4 Hurricane (SSHS) Category 5 Hurricane (SSHS) Category 3 Hurricane (SSHS) Category 1 Hurricane (SSHS) Tropical Depression (NHC/CPHC) Tropical Storm (NHC/CPHC)
class entity
meteorology.tropical_cyclone_category m.01lvb3
meteorology.tropical_cyclone_category meteorology.meteorological_service
Tropical cyclone category national hurricane centre
none none
meteorology.tropical_cyclone_category.meteorological_service
Meteorological service
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 :meteorology.tropical_cyclone_category . 
VALUES ?x1 { :m.01lvb3 } 
?x0 :meteorology.tropical_cyclone_category.meteorological_service ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND meteorology.tropical_cyclone_category (JOIN meteorology.tropical_cyclone_category.meteorological_service m.01lvb3))