<http://webisa.webdatacommons.org/prov/254021164>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149319739> .
<http://webisa.webdatacommons.org/149319739>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/149319739>	<http://www.w3.org/ns/prov#value>	"In the preferred embodiment, the multimedia product advantageously includes the performance video (i.e., an instructor or other person playing an actual instrument) that is linked to the display of the animated instrument." .
<http://webisa.webdatacommons.org/149319739>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .