About: http://webisa.webdatacommons.org/438447801

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 various embodiments, the time slot may correspond to a different period of time, e.g. an hour, a half hour, a quarter hour, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com