About: http://webisa.webdatacommons.org/429835279

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 keep asking myself this question every day, and I do not have a good answer, especially considering the following:
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org