About: http://webisa.webdatacommons.org/388181029

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	Everything I have heard and read on that system says it is ok for a very short burst, but any exposure for more than a couple of seconds has caused some harm, and in particular just like you said to the eyes specifically.
http://www.w3.org/ns/prov#wasQuotedFrom	funnyjunk.com