About: http://webisa.webdatacommons.org/133772168

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 will need to dedicate mini-lessons and work sessions to this tool.The beta form does mean there is a possibility that the free version will give way to one with a subscription.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net