About: http://webisa.webdatacommons.org/86401201

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	These conventions, which were held annually until 2005 and are now held every two years, are a Mecca for the international whistling community.
http://www.w3.org/ns/prov#wasQuotedFrom	whistlers.jp