About: http://webisa.webdatacommons.org/85706411

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	Things such as pop-up blockers and spam filters are rendering direct online advertising campaigns (such as email marketing) costly and useless.
http://www.w3.org/ns/prov#wasQuotedFrom	marketingdonut.co.uk