<http://webisa.webdatacommons.org/404564908>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wisegeek.com> .
<http://webisa.webdatacommons.org/404564908>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/404564908>	<http://www.w3.org/ns/prov#value>	"Creating an ebook is an example of a residual income opportunity because the book can be sold repeatedly with no further work after the initial creation." .
<http://webisa.webdatacommons.org/prov/222680969>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/404564908> .