Assertion: visitor | /r/CapableOf | acknowledge visit
Facets:
value: to a site
type: TRANSITIVE-OBJECT
Source sentences:
text: A guestbook (also guest book, visitor log, visitors' book, visitors' album) is a paper or electronic means for a visitor to acknowledge a visit to a site, physical or web-based, and leave details such as their name, postal or electronic address and any comments.