input: Write a python function to plot a world map with geographic information system details using Geopandas and Matplotlib.
  assert plot_world_map() is None
  assert isinstance(plot_world_map(), type(plt.show()))
output: def plot_world_map():
      import geopandas as gpd
      import matplotlib.pyplot as plt
      
      # Load the world map data from Geopandas
      world = gpd.read_file(gpd.datasets.get_path('naturalearth_lowres'))
      
      # Plot the world map
      world.plot()
      
      # Show the plot
      plt.show()