Table 1 The list of the main classes reused in ChgOnto and their respective sources
From: Knowledge graph representation method for semantic 3D modeling of Chinese grottoes
Class name | Source | Description |
|---|---|---|
E2 Temporal Entity | CIDOC CRM | Over a limited extent of time |
E4 Periods | CIDOC CRM | Sets of coherent phenomena or cultural manifestations occurring in time and space |
E52 Time Span | CIDOC CRM | Beginning, an end, and a duration |
E27 Site | CIDOC CRM | The location of a specific activity can also refer to the address of a particular event |
E53 Place | CIDOC CRM | In the natural space |
E59 Primitive Value | CIDOC CRM | Values of primitive data types |
E60 Number | CIDOC CRM | Any encoding of computable (algebraic) values |
E61 Time Primitive | CIDOC CRM | Primitive value for time |
E62 String | CIDOC CRM | Coherent sequences of binary-encoded symbols |
E22 Human-Made Object | CIDOC CRM | All persistent physical objects of any size that are purposely created by human activity |
E73 Information Object | CIDOC CRM | Identifiable immaterial items, such as data sets, images, texts, multimedia objects |
D1 Digital Object | CRMdig | Identifiable immaterial items that can be represented as sets of bit sequences |
D9 Data Object | CRMdig | The direct result of a digital measurement |
D8 Digital Device | CRMdig | A device for acquiring digitized data |
Geo: SpatialObject | GeoSPARQL | Everything that can have a spatial representation |