In the Vinony graph
Within Vinony's link graph, Matakohe River is referenced by 2 other articles, and connects out to New Zealand, geographic coordinate system and North Island.
The entry is geolocated on the map in river.
It sits within the topics Kaipara Harbour catchment, Rivers of New Zealand and Rivers of the Northland Region.
Its subject is documented across 5 Wikipedia language editions.