| hasGeometry (gsp:hasGeometry) | Roman fort at Ockenburgh Geometry (ap:28_2_geom) | 
| type (rdf:type) | Harbour (Harbour) [x] | 
| label (rdfs:label) | Roman fort at Ockenburgh (rdf:langString) (iso6391:en) | 
| sameAs (owl:sameAs) | Neder-Germaanse limes (wde:Q1265889) [x] | 
| note (skos:note) | Zeeuws Museum (2018) (xsd:string) | 
| country (wdt:P17) | Netherlands (wde:Q55) [x] | 
| Digital Atlas of the Roman Empire ID (wdt:P1936) | 39126 (39126) [x] | 
| Is member (rdfs:member)  of | Harbour Instances Collection (ap:Harbour_collection) |