About: http://webisa.webdatacommons.org/53057517

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	What if persons A and B disagree on whether an image is useless or not?
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org