About: http://webisa.webdatacommons.org/334747870

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	It is working: I am receiving in my PHP Action in the Controller all the fields, including the file typed one.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com