“…Additionally, it can be seen that 12 approaches assess data on both a triple and graph level [10,11,14,18,19,22,36,40,48,50,53,55], two approaches assess data both at graph and dataset level [20,25] and five approaches assess data at triple, graph and dataset levels [8,23,30,31,65]. There are seven approaches that apply the assessment only at triple level [1,2,15,17,27,45,64] and four approaches that only apply the assessment at the graph level [21,24,32,59].…”