About: http://webisa.webdatacommons.org/394452533

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	In most cases there is simply no data whether there were any fortresses built on those places before the Hungarians had arrived to the area.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com