About: http://webisa.webdatacommons.org/287279680

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 essential vocal companion provides singers of today's music with complete exercise circuits to match all voice types and levels, whether they are new to singing or an experienced professional.
http://www.w3.org/ns/prov#wasQuotedFrom	berkleepress.com