About: http://webisa.webdatacommons.org/118526116

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	There is no other option other than migration and as you surmised, that is incorrect during development.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com