About: http://webisa.webdatacommons.org/93903995

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	In OO programming, you want to Tell, do not ask so keep all the logic that should happen in the try block, and then your error handling in the except block.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com