About: http://webisa.webdatacommons.org/170154638

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	The book is a must have, and a complete history of the ballet in Russia,
http://www.w3.org/ns/prov#wasQuotedFrom	ballet-dance.com