Completeness

  1. Interlinking completeness

Interlinking completeness

For the calculation of the interlinking completeness we count the total number of triples that are connected with other KGs. This occurs by analyzing the metadata and in particular the external links field, which contains a list of values in the form key-value, where the key is the id of the KG with which it is connected and the value is the number of triples. We analyze this list and we do the sum of all the values. Then we apply the following formula to obtain the interlinking completeness (where $triplesL$ is the number of triples linked and $T_{KG}$ is the set of all the triples in the KG):

\[m_{intCompl} = \frac{triplesL}{T_{KG}}\]