About: http://webisa.webdatacommons.org/240192889

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	Each section of this site is set up for teachers and it is all virtual, you do not need to download anything except JAVA if your computers do not have it.
http://www.w3.org/ns/prov#wasQuotedFrom	tntg.org