| human | Q5 |
| P244 | Library of Congress authority ID | n88157766 |
| P8189 | National Library of Israel J9U ID | 987007371169605171 |
| P2038 | ResearchGate profile ID | Christopher_Mark |
| P214 | VIAF ID | 272477646 |
| P108 | employer | National Institute for Occupational Safety and Health | Q60346 |
| P735 | given name | Christopher | Q1084472 |
| Christopher | Q1084472 | ||
| P106 | occupation | researcher | Q1650915 |
| P21 | sex or gender | male | Q6581097 |