<http://webisa.webdatacommons.org/159816394>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<web-target.com> .
<http://webisa.webdatacommons.org/159816394>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/159816394>	<http://www.w3.org/ns/prov#value>	"What in your opinion is the main advantage of email marketing compared to other forms of communication or advertising?" .
<http://webisa.webdatacommons.org/prov/997622>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159816394> .