About: http://webisa.webdatacommons.org/233414604

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 date is a highly symbolic one, as it marks the 561st anniversary of the fall of Constantinople into the hands of the Ottomans.
http://www.w3.org/ns/prov#wasQuotedFrom	finnbay.com