About: http://webisa.webdatacommons.org/90072493

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	In addition to dates, have students post objects such as photos, postcards, and souvenirs on their timelines.
http://www.w3.org/ns/prov#wasQuotedFrom	scholastic.com