About: http://webisa.webdatacommons.org/454557734

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	Hi, Yes, it is possible with e.g. JavaScript and dynamic action.Start looking e.g. from this link10 jQuery Form Validation Techniques and Tutorials There is also ready plugin - Dynamic Action Plugin - Live Validation Regards,Jari
http://www.w3.org/ns/prov#wasQuotedFrom	oracle.com