About: http://webisa.webdatacommons.org/69242152

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	To supplement this information, students can use encyclopedias, books, and other reference materials, as well as the suggested Web sites.
http://www.w3.org/ns/prov#wasQuotedFrom	discoveryeducation.com