<http://webisa.webdatacommons.org/397387548>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<adexchanger.com> .
<http://webisa.webdatacommons.org/prov/132999407>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397387548> .
<http://webisa.webdatacommons.org/397387548>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/397387548>	<http://www.w3.org/ns/prov#value>	"Whereas our data is very predictive, the best optimization strategy combines other factors such as click history, frequency and placement." .