About: http://webisa.webdatacommons.org/66355808

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	Just one note before I start explaining some stuff to you, you might want to look into some websites or other places that help the transition over from the C language to Java as you are getting some fundamental things wrong.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com