About: http://webisa.webdatacommons.org/449252173

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	OK, based on the Edit1 of the question, I think what the writer is after is a method for creating a math operator, such as \NOT, which inserts a bit of space between the operator's text and its argument.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com