Abstract—The Web of Things is an active research field which
aims at promoting Web standards and technologies adoption for
handling smart things digital representations. In this context,
many studies acknowledge that REST paradigm plays a decisive
role, and this has prompted the emergence of systems for Web
representation and management of real-world objects. However,
objects exposure is only a first step. In fact, it is very likely that
a client that exploits these representations to retrieve data from
objects, also needs to process them. Typically, this processing is
performed by an application which, in addition, has the burden
of results exposure. In a data reuse perspective, these results are
valuable: will they be re-exposed? If so, will they be exposed in a
way enabling easy reuse? In this paper we present a graph model
for RESTful publishing of Web resources in a WoT scenario and
its implementation through the InterDataNet middleware. This
graph model supports the definition of scriptable vertexes for
processing other resources information. In this way, the paradigm
is subverted: there is no need to set up an application to process
smart objects information since the processing is externalized in a
vertex of the resource model. Consequently, the RESTful exposure
of results is utterly borne by the middleware. We also introduce
an extension of the model to support event-driven capabilities.