About: http://webisa.webdatacommons.org/151619294

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, for MySQL in particular, there is a tool he is part of Percona's toolkit that allows you to do online migrations.
http://www.w3.org/ns/prov#wasQuotedFrom	engineyard.com