About: http://webisa.webdatacommons.org/251594399

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	The message is a warning, so your (setq disabled-command-hook nil) will still work, but when that variable will be removed, the warning will also disappear, so better get ready.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com