About: http://webisa.webdatacommons.org/30348274

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 the argument is of type `+`, `*`, or `^` and the exponent is an integer, then freezing is applied recursively.
http://www.w3.org/ns/prov#wasQuotedFrom	maplesoft.com