Resource-class

This class is used as based class when defining new
  resources for the <code>query</code> method. The
  <code>resource</code> function takes a character and defines a
  S4 class derived from Resource. Thus dispatching on the
  signature is possible, which is the main reason for using
  this class.

Provides an S4 infrastructure for unified handling of
        internal datasets and web based data sources. Examples include
        dbpedia, gapminder, and sourceforge.

Resource-class: S4 base class to represent resources

Description

Arguments