About: http://webisa.webdatacommons.org/292287115

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	newspapers, and other sources to count often each letter appears:
http://www.w3.org/ns/prov#wasQuotedFrom	inventwithpython.com