About: http://webisa.webdatacommons.org/422656391

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	This video is a good illustration on how to use this sort of technology to calibrate a monitor.
http://www.w3.org/ns/prov#wasQuotedFrom	howtogeek.com