About: http://webisa.webdatacommons.org/236892146

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	Samsung's implementation makes apps hide this button and the only way to open becomes the hardware button, so you have got to spam the button to know if there really is a menu or not.
http://www.w3.org/ns/prov#wasQuotedFrom	reddit.com