About: http://webisa.webdatacommons.org/338079092

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 result is a curve that shows the LED affects the sensor pretty drastically at first, but then gets less and less effective as the frequency of the signal increases.
http://www.w3.org/ns/prov#wasQuotedFrom	hackaday.com