About: http://webisa.webdatacommons.org/402409676

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 the latter case you must work out whether there was an error or whether the call was interrupted in which case you can loop.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com