About: http://webisa.webdatacommons.org/377190381

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	Jumping forward in time to 1964, demonstrations at the Tokyo Olympics had made the practice of aikido famous, and its popularity was spreading quickly, especially in the United States and Europe.
http://www.w3.org/ns/prov#wasQuotedFrom	aikidojournal.com