About: http://webisa.webdatacommons.org/57595850

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	We will also talk about alternative implementations including JRuby and Rubinius.
http://www.w3.org/ns/prov#wasQuotedFrom	railsconf.com