About: http://webisa.webdatacommons.org/259605144

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	First, was a better understanding of the digital sensor of my Canon XTi and the optimum aperture to use: at f/6.3 or f/7.1 and not f/16 or greater.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com