In layman\'s terms, what\'s a RDF triple?
RDF Triple is an actual expression that defines a way in which you can represent a relationship between objects. There are three parts to a triple: Subject, Predicate and Object (typically written in the same order). A predicate relates subject to object.
Subject ----Predicate---> Object
More useful information can be found at:
http://www.w3.org/TR/rdf-concepts/