govcan_dl_resources     Download the resources attached to a specific
                        record or (i.e. a CKAN package) or to a stack
                        of packages
govcan_get_record       Query OpenCan portal for a specific record
                        (i.e. a CKAN package)
govcan_get_resources    Display or Query resources attached to a
                        specific record or (i.e. a CKAN package) or to
                        a stack of packages
govcan_search           Query OpenCan portal for datasets (CKAN
                        packages) matching keywords
govcan_setup            Set or reset the ckanr URL
