About: http://webisa.webdatacommons.org/245621392

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	Progressively organized by level of difficulty as the performers advance in their skills, these quartets are a welcome addition to the repertoire of all string players.
http://www.w3.org/ns/prov#wasQuotedFrom	sheetmusicplus.com