About: http://webisa.webdatacommons.org/75771295

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	The other six periods are spent on core classes such as history, science, English and Math.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu