About: http://webisa.webdatacommons.org/100133182

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	Nanking is a city encircled by high walls, which contains not only residential areas, but also airports, small mountains,
http://www.w3.org/ns/prov#wasQuotedFrom	history.gr.jp