About: http://webisa.webdatacommons.org/54874816

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 download descriptor provides data such as file size and file type to target devices so that the potential streaming container download may be evaluated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es