About: http://webisa.webdatacommons.org/413405020

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	If you have an older Holga and you are experiencing streaks of light going from the top towards the centre of your images, then these two holes are the most likely culprits (as noted on Holgamods).
http://www.w3.org/ns/prov#wasQuotedFrom	squarefrog.co.uk