About: http://webisa.webdatacommons.org/431031110

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	But I will file a feature request in our Issue Tracker.Since you are using Java in your application, there is a workaround.
http://www.w3.org/ns/prov#wasQuotedFrom	cubrid.org