<http://webisa.webdatacommons.org/prov/427751114>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/15697808> .
<http://webisa.webdatacommons.org/15697808>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/15697808>	<http://www.w3.org/ns/prov#value>	"This ebook is an introduction to digital marketing where we take you through a guided tour of everything you need to know in order to improve your site visibility online." .
<http://webisa.webdatacommons.org/15697808>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sitevisibility.co.uk> .