What is the {sculpture} for {time period} of {ancient Rome}
When was this ancient Roman sculpture built
 select distinct ?sbj where { ?sbj wdt:P2348 wd:Q1747689 . ?sbj wdt:P31 wd:Q860861 } 
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2348> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1747689> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q860861> } 
Around what time was this ancient Roman sculpture built?