About: http://webisa.webdatacommons.org/384731358

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	The mapping from file extentions to media types is defined by the media.types file.
http://www.w3.org/ns/prov#wasQuotedFrom	metacpan.org