About: http://webisa.webdatacommons.org/155275454

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 refresh trigger 230 can be, for example, a clock or other timing mechanisms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com