Websites in the Move Inc. network including Realtor.com will soon rely on neighborhood and school attendance boundary definitions drawn up by Maponics LLC.Although Realtor.com currently offers neighborhood search capabilities using other boundary definitions, the ability to see school attendance boundaries associated with individual properties will be new.Norwich, Vt.-based Maponics, announced in May that in addition to providing neighborhood boundary data, it would provide online maps defining the attendance boundaries for individual schools.Access to school attendance boundaries allows real estate listings sites to show homebuyers what primary, middle and high schools serve a particular home, and where they are located.Move is also buying access to Maponics neighborhood boundaries produc...