“…Examples of multilayer networks can be found in the domains of biology (the so‐called ‘omics’ layers), epidemiology [WX12, SMSB12, PSCVMV15], sociology (in a broad sense, including fields such as criminology, for instance) [BS85, LP99, GB07, FPSG10, GKL*13, CMF*14, BGRM15, DMR16a], digital humanities [MDG16, DHRL*12, SGo16], civil infrastructure [CGGZ*13, Duc17, Der17] and more. Multilayer networks have been explicitly recognized as promising for biological analysis [GMD*18].…”