About: http://webisa.webdatacommons.org/150828497

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	Um, one of the big challenges was East and West because those are not basically as simple, but the majority of kids seem to get it, that it was N, and then you went to the E, and then the W, and then the S. So, that was pretty good.
http://www.w3.org/ns/prov#wasQuotedFrom	teachingchannel.org