About: http://webisa.webdatacommons.org/390875401

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	Hence, it is very much necessary to optimize the images, when you are uploading them to web i.e. to your blogs or websites.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com