About: http://webisa.webdatacommons.org/178975504

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 had some similar concerns to you mainly that it is a long time to be stuck on tour especially if there are not many you click with in your group.
http://www.w3.org/ns/prov#wasQuotedFrom	contiki.com