<http://webisa.webdatacommons.org/150987908> <http://www.w3.org/ns/prov#value> "It is pretty difficult to get to (understandably), and there is nothing there for you when you do.Hung around for another half-hour after taking this video, trying to see if there were a puzzle or something." . <http://webisa.webdatacommons.org/prov/337302291> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/150987908> . <http://webisa.webdatacommons.org/150987908> <http://www.w3.org/ns/prov#wasQuotedFrom> <youtube.com> . <http://webisa.webdatacommons.org/150987908> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/157017284> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/150987908> .