About: http://webisa.webdatacommons.org/320687658

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	Barring that, if the function that you are trying to pass it to is a C function, and you _know_ that that function is not going to alter it, then you could always use a declaration for that function which makes the parameter const.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com