| human | Q5 |
| P6178 | Dimensions author ID | 01005612534.64 |
| P227 | GND ID | 137599447 |
| P269 | IdRef ID | 203182065 |
| P9956 | IRIS Sapienza author ID | 242819 |
| P213 | ISNI | 0000000055576104 |
| P244 | Library of Congress authority ID | n89107367 |
| P8189 | National Library of Israel J9U ID | 987007350120105171 |
| P496 | ORCID iD | 0000-0001-5647-7519 |
| P11725 | PubliCatt author ID | 10873 |
| P1153 | Scopus author ID | 7005522789 |
| P214 | VIAF ID | 45889536 |
| P10832 | WorldCat Entities ID | E39PBJwdff4dDPcVYFpB6WwV4q |
| P734 | family name | Cappa | Q37494085 |
| Cappa | Q37494085 | ||
| Cappa | Q37494085 | ||
| P735 | given name | Marco | Q17520955 |
| Marco | Q17520955 | ||
| P106 | occupation | researcher | Q1650915 |
| P21 | sex or gender | male | Q6581097 |