About: http://webisa.webdatacommons.org/316169438

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	Name 3 things that exist without leaving behind some sort of evidence for their existence.
http://www.w3.org/ns/prov#wasQuotedFrom	booktalk.org