what is the {start time} for {Santo Tomás de Aquinas} has {feast day} as {March 7} ?
What is the start time for the Santo Tomas de Aquinas feast on March 7th?
SELECT ?value WHERE { wd:Q9438 p:P841 ?s . ?s ps:P841 wd:Q2394 . ?s pq:P580 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9438> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P841> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q2394> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

When does the March 7th Santo Tomas de Aquinas feast begin?