cfg                     Construct configuration object using runtime
                        values.
cfg_env                 Construct configuration object using
                        environment variables.
cfg_saved               Construct configuration object using file-based
                        configuration.
data.world              data.world: The main R package for working with
                        data.world datasets.
data.world-defunct      Defunct function(s) in the data.world package
qry_sparql              Constructor function for SPARQL queries.
qry_sql                 Constructor function for SQL queries.
query                   Execute a query on data.world.
save_config             Save configuration to file in the user's home
                        directory.
set_config              Apply configuration to current R session.
