About: http://webisa.webdatacommons.org/423627031

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	Explains whether to use GIFs or JPEGs for different types of images, and includes important tips on optimizing graphics for web delivery.
http://www.w3.org/ns/prov#wasQuotedFrom	bookshare.org