About: http://webisa.webdatacommons.org/390393322

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	Promotions folder = email customers subscribe to (most likely emails sent from businesses i.e. deals, offers, and other marketing emails)
http://www.w3.org/ns/prov#wasQuotedFrom	sendgrid.com