About: http://webisa.webdatacommons.org/289989865

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	I thought the purpose of a block schedule was to have LONGER periods of time, such as 90 minutes, but not as often.
http://www.w3.org/ns/prov#wasQuotedFrom	getty.edu