About: http://webisa.webdatacommons.org/383042133

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 the following years, additional information and resources were added, particularly lesson plans and activities that could be directly implemented in high school classrooms.
http://www.w3.org/ns/prov#wasQuotedFrom	agronomy.org