Assertion: sphere's area | /r/HasProperty | its sphere of influence
Facets:
Source sentences:
text: So if there is a shoe shop at a point A, and the (usually circular) area around it is its sphere of influence, then all the people living inside this area will go to this shoe shop to buy their shoes.
text: The area inside this circle is the sphere of influence.
text: Finally, sphere can also be used as a noun to refer to abstract concepts of areas (one's sphere of influence).