About: http://webisa.webdatacommons.org/270190351

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	On top of the content of the program itself, you need to plan for invitations, facilities, parking, food and coffee service, materials, A/V, hand-outs, name-tags, RSVPs??? all kinds of stuff.
http://www.w3.org/ns/prov#wasQuotedFrom	llrx.com