About: http://webisa.webdatacommons.org/268830141

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	In some embodiments, users may wish to provide annotations corresponding to visual elements such as pictures or video clips.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es