About: http://webisa.webdatacommons.org/78631498

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	As an example, the wobbling mirror can be a separate mirror that wobbles at a frequency, such as at 120 Hz.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com