About: http://webisa.webdatacommons.org/441692371

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	Singer estimates that in 1999, pharmaceutical players--the biggest source of ad revenue in the health business--spent only $100 million online, compared to billions on broadcast, print and other media.
http://www.w3.org/ns/prov#wasQuotedFrom	adweek.com