geography body_of_water id_criteria - freebase-schema/freebase GitHub Wiki

• name_match: There is a name_match if the names or aliases of the water bodies match on both the sources.

• bridges_match: There is a bridges_match if at least one of the water body bridges listed in Freebase property /geography/body_of_water/bridges (Bridges) matches with the bridges on the other source.

• islands_match: There is an islands_match if at least one of the water body islands listed in Freebase property /geography/body_of_water/islands (Islands) matches with the islands on the other source.

Here are some typical patterns for determining identity of bodies of water:

1. name_match and bridges_match. (Example 1)
2. name_match and islands_match. (Example 2)

Identity features, Patterns and Examples for following types are also applicable for establishing identity relationships in type /geography/body_of_water:

• /geography/geographical_feature id criteria .
• /location/location id criteria

Pattern 1 Example 1: Permalink Here the names of the water bodies and few of their bridges match on both the sources. Hence the bodies of water are identical.

Pattern 2 Example 2: Permalink Here the names of the water bodies and the islands located in them match. Hence the bodies of water are identical.