<http://webisa.webdatacommons.org/8732973>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/8732973>	<http://www.w3.org/ns/prov#value>	"we all know that advertising (and the business models that depend on it) are changing significantly because of the internet and in particular because of social media - but that is hardly news in december 2009." .
<http://webisa.webdatacommons.org/prov/291150623>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/8732973> .
<http://webisa.webdatacommons.org/8732973>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<forrester.com> .