About: http://webisa.webdatacommons.org/332914741

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	Well, IndexFormatTooOldExc subclasses IOE... but, yes, if there is a risk you will open a too-old index, you should try to handle this.
http://www.w3.org/ns/prov#wasQuotedFrom	apache.org