| human | Q5 |
| P6178 | Dimensions author ID | 014363007617.01 |
| P269 | IdRef ID | 183334205 |
| P213 | ISNI | 0000000436798261 |
| P8189 | National Library of Israel J9U ID | 987007326085105171 |
| P496 | ORCID iD | 0000-0002-0489-2179 |
| P1153 | Scopus author ID | 7003649146 |
| P214 | VIAF ID | 310618115 |
| P69 | educated at | University of Wisconsin–Platteville | Q2590962 |
| University of Wisconsin–Madison | Q838330 | ||
| P108 | employer | University of Iowa | Q182973 |
| University of Arizona | Q503419 | ||
| P735 | given name | Frederick | Q3273004 |
| Frederick | Q3273004 | ||
| P106 | occupation | researcher | Q1650915 |
| P21 | sex or gender | male | Q6581097 |