What is {discoverer or inventor} and {time of discovery or invention} of {{Pan} has {uses} as {physical object}}
Who designed the dish, and when did it happen?
Who invented the pan, and when did it happen?
SELECT ?t ?o WHERE { ?v property:uses resource:physical_object . ?v property:time_of_discovery_or_invention ?o . resource:Pan property:uses ?v . ?v property:discoverer_or_inventor ?t }
select distinct ?value1 ?value2 where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q80174> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2283> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q223557>. ?statement <http://www.wikidata.org/entity/P580> ?value1 . ?statement <http://www.wikidata.org/entity/P2842> ?value2 } 
SELECT ?value1 ?value2 WHERE { wd:Q80174 p:P2283 ?s . ?s ps:P2283 wd:Q223557 . ?s pq:P61 ?value1 . ?s pq:P575 ?value2 }