About: http://webisa.webdatacommons.org/15464324

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	This is much cleaner, unless you are on the 0.1% of systems with e.g. GNU ls but not GNU cat installed (maybe it is really old and they have fileutils but not textutils).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com