About: http://webisa.webdatacommons.org/218354245

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 curriculum cost is calculated on a per-class, per-year basis, including only the costs of supplies and materials such as videos, textbooks, workbooks, games, and lesson plans (Drug Strategies, 1996).
http://www.w3.org/ns/prov#wasQuotedFrom	drugabuse.gov