About: http://webisa.webdatacommons.org/75038014

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 mask may be used to block out all light except the diffracted light from being detected by the means for measuring the amount of diffracted light, such as the photodiode.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au