About: http://webisa.webdatacommons.org/370536232

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	To some degree this trope is justified by the setting's history; it seems every few thousand years some sort of catastrophe causes empires to crumble and progress to revert to more primitive times.
http://www.w3.org/ns/prov#wasQuotedFrom	tvtropes.org