<http://webisa.webdatacommons.org/prov/231711711>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/367940938> .
<http://webisa.webdatacommons.org/367940938>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<learnpianoonline.net> .
<http://webisa.webdatacommons.org/367940938>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/367940938>	<http://www.w3.org/ns/prov#value>	"The tenth eBook serves as a source reference related to piano playing, such as tips on how to choose the right piano, how to properly set up a MIDI keyboard, useful websites, and more." .