| rdfs:label | "Fronen, Robert Jan" |
| schema:name | "Robert Jan Fronen" |
|
schema:family |
"Fronen" |
|
schema:given |
"Robert Jan" |
| schema:description | "roepnaam: Rob" |
|
schema:same |
<https:/ |
|
<http:/ |
|
|
schema:main |
<https:/ |