About: http://webisa.webdatacommons.org/299880700

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	check out http://www.freestockfor.us and http://www.allourstock.com both 100% free as far as I can tell (Creative Commons licensing) good for creating slideshows and other learning material
http://www.w3.org/ns/prov#wasQuotedFrom	efrontlearning.net