<http://webisa.webdatacommons.org/153688928>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/142139391>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153688928> .
<http://webisa.webdatacommons.org/153688928>	<http://www.w3.org/ns/prov#value>	"Improvisation is a skill that can be learned and one that every budding pianist should know." .
<http://webisa.webdatacommons.org/153688928>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sheetmusicplus.com> .