About: http://webisa.webdatacommons.org/369142174

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	Yes, there is an option on the online submission form to specify that choice.
http://www.w3.org/ns/prov#wasQuotedFrom	siggraph.org