About: http://webisa.webdatacommons.org/221076465

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	a building designed to protect people and land, such as a castle
http://www.w3.org/ns/prov#wasQuotedFrom	channel4learning.net