About: http://webisa.webdatacommons.org/420489668

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	Level 4 acts as an appendix and includes pages to use throughout the year to assist in presenting and reinforcing concepts, including scales and arpeggios, technical exercises, rhythm reviews, and more.
http://www.w3.org/ns/prov#wasQuotedFrom	alfred.com