About: http://webisa.webdatacommons.org/345685177

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	By default the following types of content are known: text/plain Plain text which is the default the type given is not recognized.
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net