Question: When is {date of death} of {Anaximenes of Miletus} where {sourcing circumstances} is {circa} ?
Paraphrase: When is {date of passing} of {Anaximenes of Miletus} where {sourcing circumstances} is {circa} ?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q80612 p:P570 ?s . ?s ps:P570 ?obj . ?s pq:P1480 wd:Q5727902 }