About: http://webisa.webdatacommons.org/185172892

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 only want letters to be counted (say, ignore numbers, spaces, and other characters) test to see if the character is a letter before adding it to the list:
http://www.w3.org/ns/prov#wasQuotedFrom	javaprogrammingforums.com