what is the {start time} for {Nebraska} has {motto text} as {Equality before the law} ?
Nebraska adopted the motto " Equality Before the Law" when?
When did Nebraska adopt the motto "Equality Before the Law"?
SELECT ?k WHERE { FILTER ( CONTAINS ( ?f , 'Equality before the law' ) ) . ?w property:start_time ?k . resource:Nebraska property:motto_text ?w . ?w property:motto_text ?f }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1553> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1451> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <Equality before the law> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q1553 p:P1451 ?s . ?s ps:P1451 ?x filter(contains(?x , 'Equality before the law')) . ?s pq:P580 ?value}