About: http://webisa.webdatacommons.org/347599549

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	to answer your first question, yes i do. especially in the dark or when the object is very close to one eye. second question also yes. usually when i am done rubbing my eyes with my fingers my vision becomes sort of blurry.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org