About: http://webisa.webdatacommons.org/92973089

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	Since the number is a fraction, the smaller the denominator (the number on the bottom), the longer the exposure.
http://www.w3.org/ns/prov#wasQuotedFrom	tutsplus.com