About: http://webisa.webdatacommons.org/282370015

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	state, for example by attempting to admit some definitions and theorems.
http://www.w3.org/ns/prov#wasQuotedFrom	racket-lang.org