About: http://webisa.webdatacommons.org/335153917

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	Verify the Make Persistent dialog appears with an error message showing All selected types are already persistent and no classes appear since they are already persistent.
http://www.w3.org/ns/prov#wasQuotedFrom	eclipse.org