About: http://webisa.webdatacommons.org/311181082

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 following icons link to examples of 6/60 acuity for pictures and letters.
http://www.w3.org/ns/prov#wasQuotedFrom	ulster.ac.uk