What is {open period from} and {closed on} of {{British Museum} has {open days} as {all weekdays}}
What is the open and closed period of the British Gallery that each end of the week is open
What is the open and closed period of the British Museum that every weekend is open?
SELECT ?m ?e WHERE { ?m property:open_period_from ?m . ?m property:open_days resource:all_weekdays . ?m property:closed_on ?e . resource:British_Museum property:open_days ?m }
select distinct ?value1 ?value2 where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q6373> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3025> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q26214163>. ?statement <http://www.wikidata.org/entity/P580> ?value1 . ?statement <http://www.wikidata.org/entity/P2842> ?value2 } 
SELECT ?value1 ?value2 WHERE { wd:Q6373 p:P3025 ?s . ?s ps:P3025 wd:Q26214163 . ?s pq:P3027 ?value1 . ?s pq:P3026 ?value2 }