About: http://webisa.webdatacommons.org/449739813

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	I didn't take a head count but I would suppose that 30-35 people were present, including staff and the presenters.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com