What is {position held} of {Joseph Lister, 1st Baron Lister} that is {start time} is {1902-0-0} ?
What position did Joseph Lister, 1st Baron Lister hold from 1902 onward?
Tell me the position held by Joseph Lister, 1st Baron Lister in the year 1902 and thereafter.
SELECT ?b WHERE { FILTER ( CONTAINS ( YEAR ( ?t ) , '1902' ) ) . ?l property:start_time ?t . ?l property:position_held ?b . resource:Joseph_Lister,_1st_Baron_Lister property:position_held ?l }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q155768> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P39> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P580> <1902-0-0>
} 

SELECT ?obj WHERE { wd:Q155768 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1902')) }