What is {educated at} of {Dorothy Hodgkin} that is {EThOS thesis ID} is {uk.bl.ethos.727110} ?
What degree did acquire Dorothy Hodgkin that had doctoral degree at the United Kingdom library?
SELECT ?obj WHERE { wd:Q7487 p:P69 ?s . ?s ps:P69 ?obj . ?s pq:P4536 ?x filter(contains(?x,'uk.bl.ethos.727110')) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q7487> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P69> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P4536> <uk.bl.ethos.727110>
} 

Which was the degree acquired by Dorothy Hodgkin that had doctoral degree at United Kingdom library?