About: http://webisa.webdatacommons.org/90603324

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	Below is a screen shot of a page from the 1st Grade Math curriculum (not what I teach, but an example of it in action already as being used by the Baltimore City Public School System).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com.au