: locationhttps://iisg.amsterdam/harbour-info.csv/column/ Create a prefix for https://iisg.amsterdam/harbour-info.csv/column/ Hit Enter to save Double click to create a prefix | : propertyUrlhttp://www.w3.org/ns/csvw# Create a prefix for http://www.w3.org/ns/csvw# Hit Enter to save Double click to create a prefix | schema:name | : 2020-05-19T09:55https://iisg.amsterdam/harbour-info/provenance/62244e32/ Create a prefix for https://iisg.amsterdam/harbour-info/provenance/62244e32/ Hit Enter to save Double click to create a prefix |