About: http://webisa.webdatacommons.org/228017235

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 essence, the light may be turned on and off in some manner, such as blinking at a rate synchronized with the display line scanning or frames.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au