About: http://webisa.webdatacommons.org/338375848

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	These properties identify such things as the general category, bidirectionality, uppercase, lowercase, whether the character is a digit or control character, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	ibm.com