About: http://webisa.webdatacommons.org/9489779

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	And I have also had them try to, using pictographs, write a sentence so that they see how difficult it is to come up with some sort of a language.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu