<http://webisa.webdatacommons.org/prov/86972043>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272688396> .
<http://webisa.webdatacommons.org/272688396>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<amazon.ca> .
<http://webisa.webdatacommons.org/272688396>	<http://www.w3.org/ns/prov#value>	"This book is an invaluable guide for the teacher and the actor alike." .
<http://webisa.webdatacommons.org/272688396>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .