About: http://webisa.webdatacommons.org/253586073

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	- supports additional data types by Plugins" for graphic, text, audio, video,... formats (since OS 3.x)
http://www.w3.org/ns/prov#wasQuotedFrom	operating-system.org