About: http://webisa.webdatacommons.org/121501787

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	Prior to programmatic, advertisers had to use multiple vendors to cobble together the scale, media types and tactics needed to deliver on a campaign.
http://www.w3.org/ns/prov#wasQuotedFrom	adexchanger.com