About: http://webisa.webdatacommons.org/281883648

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	You can view some of these in Photoshop itself, and even add keywords and other user data.
http://www.w3.org/ns/prov#wasQuotedFrom	dreamstime.com