About: http://webisa.webdatacommons.org/21120004

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	The lack of flexibility is a drawback, and the learning curve required to use this program is just not practical for busy teachers and administrators.
http://www.w3.org/ns/prov#wasQuotedFrom	cnet.com