About: http://webisa.webdatacommons.org/413274498

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Smallwood said there is a ???sweet spot??? for the number of impressions that maximize ROI, but it might differ for different advertisers depending on the product, the campaign and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com