About: http://webisa.webdatacommons.org/342180352

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	If the submission comes from someone other than a (paid) full conference pass Attendee, or a Vendor (with a booth on the floor) ??? there is a submission fee of $300.00.
http://www.w3.org/ns/prov#wasQuotedFrom	safepiercing.org