<｜begin▁of▁sentence｜>### Instruction:
As a surveyor, you may be tasked with comparing two different sets of land plots and determining the differences between them. In this scenario, imagine you have been provided with two maps representing the land plots, where one map was created with a certain level of accuracy using advanced surveying instruments, and the other map was created with a different level of accuracy using slightly less precise tools.

Your task is to utilize the difference function in the NetworkX library to identify and document the specific boundaries and plot divisions that are present in the more accurate map but not in the less accurate one. This information will aid in creating an updated and more precise composite map, providing valuable insights for a construction, development, or engineering project.
### Response:
from igraph import Graph

# Create two example igraph Graph instances
g1 = Graph.Erdos_Renyi(n=10, p=0.5)
g2 = Graph.Erdos_Renyi(n=10, p=0.2)

# Subtract g2 from g1, edges in g2 that are also in g1 will not be present in the resultant graph
g_difference = g1.difference(g2)

# Print the summary of resultant graph to show number of edges and vertices
print(g_difference.summary())
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