About: http://webisa.webdatacommons.org/138690571

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 logical operators include such operators as AND, OR, XOR and NOT. A given set of timers comprise a schedule, and a pair of schedules may also be combined to create a master schedule.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr