<http://webisa.webdatacommons.org/prov/24066689>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/291856196> .
<http://webisa.webdatacommons.org/291856196>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/291856196>	<http://www.w3.org/ns/prov#value>	"You must play through all examples and exercises on a board, including all variations." .
<http://webisa.webdatacommons.org/291856196>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<amazon.fr> .