E47-CIDOC - This class comprises the textual or numeric information required to locate specific instances of E53 Place within schemes of spatial identification. Coordinates are a specific form of E44 Place Appellation, that is, a means of referring to a particular E53 Place. Coordinates are not restricted to longitude, latitude and altitude. Any regular system of reference that maps onto an E19 Physical Object can be used to generate coordinates. ++Philosurfical: we added some definition of coordinates, pointing to numbers. Boundary boxes define the space occupied by countries, as in Geonames.org. From there we can also retreive other information, such as the capital names! |
•owl:Thing |
•PHILOSURFICAL-ENTITY |
•CRM-ENTITY |
•PERSISTENT-ITEM |
•APPELLATION |
•PLACE-APPELLATION |
•SPATIAL-COORDINATES |
PLACE-APPELLATION |
HAS-BBOXSOUTH ONLY NUMBER |
HAS-BBOXEAST ONLY NUMBER |
HAS-BBOXNORTH ONLY NUMBER |
HAS-BBOXWEST ONLY NUMBER |
HAS-ALTITUDE ONLY NUMBER |
HAS-LONGITUDE ONLY NUMBER |
HAS-LATITUDE ONLY NUMBER |
Class(SPATIAL-COORDINATES partial PLACE-APPELLATION restriction(HAS-BBOXSOUTH allValuesFrom(NUMBER)) restriction(HAS-BBOXEAST allValuesFrom(NUMBER)) restriction(HAS-BBOXNORTH allValuesFrom(NUMBER)) restriction(HAS-BBOXWEST allValuesFrom(NUMBER)) restriction(HAS-ALTITUDE allValuesFrom(NUMBER)) restriction(HAS-LONGITUDE allValuesFrom(NUMBER)) restriction(HAS-LATITUDE allValuesFrom(NUMBER)))