About: http://webisa.webdatacommons.org/28872121

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	Web developers need a way to specify images based on screen size, bandwidth and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	webmonkey.com