<http://webisa.webdatacommons.org/prov/67786773>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/441715755> .
<http://webisa.webdatacommons.org/441715755>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<macobserver.com> .
<http://webisa.webdatacommons.org/441715755>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/441715755>	<http://www.w3.org/ns/prov#value>	"Since then, he???s written many books on marketing, his experiences at Apple, being an entrepreneur, and other topics." .