About: http://webisa.webdatacommons.org/154996048

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	The city is an exact square, each side of the wall being five hundred feet long.
http://www.w3.org/ns/prov#wasQuotedFrom	enotes.com