About: http://webisa.webdatacommons.org/286252198

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	Sessions can use nay format you like, but session length should be no longer than 1 hour, except for workshops, simulations or games.
http://www.w3.org/ns/prov#wasQuotedFrom	agilebelgium.org