PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • here is my take on why we have different types of exception and when to create custom exception types (note: this uses .NET types as examples but the same principles apply to Java and any other language that uses structured error handling).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com