About: http://webisa.webdatacommons.org/283741759

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	This map is an attempt to indicate the German/ Czech language borders in Czechoslovakia, which are contested because scholars today do not affirm that the borders have been that distinct. 3.
http://www.w3.org/ns/prov#wasQuotedFrom	ucla.edu