About: http://webisa.webdatacommons.org/219460466

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	class names are started with capital letters. but, most probably a bigger problem is that main is a JAVA reserved keyword.
http://www.w3.org/ns/prov#wasQuotedFrom	javaprogrammingforums.com