About: http://webisa.webdatacommons.org/29663648

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	And some other things that have already been mentioned such as performance, catching edge case exceptions, stack trace messing (it is probably not that bad though) etc. also applyFurthermore, obviously, a lot of other small things apply
http://www.w3.org/ns/prov#wasQuotedFrom	hanselman.com