About: http://webisa.webdatacommons.org/241342891

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	Your suggestion confirm what i was afraid off, the plugin is a third party plugin, and I am really a novice in this, i really do not know where to put my hands doing this.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com