Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
data modeling language
|
| gptkbp:domain |
engineering
manufacturing |
| gptkbp:firstPublished |
1994
|
| gptkbp:hasFeature |
gptkb:rulebook
formal semantics modularity data integration interoperability data exchange reusability extensibility data validation functions object-oriented features type safety procedures type definitions machine readability human readability relational features DERIVE rules WHERE rules AGGREGATE types ENUMERATION types EXTENSIBLE schemas INVERSE rules OPTIONAL attributes SCHEMA definitions SELECT types SUBTYPE/SUPERTYPE relationships UNIQUE rules USE/REFERENCE clauses constraint checking entity definitions formal constraints well-defined syntax |
| gptkbp:hasSyntax |
textual
graphical (EXPRESS-G) |
| https://www.w3.org/2000/01/rdf-schema#label |
EXPRESS language
|
| gptkbp:influencedBy |
gptkb:Ada
gptkb:Pascal SQL |
| gptkbp:partOf |
STEP (Standard for the Exchange of Product model data)
|
| gptkbp:standardizedBy |
gptkb:ISO_10303-11
|
| gptkbp:supports |
constraints
data types data schemas |
| gptkbp:usedFor |
product data modeling
|
| gptkbp:bfsParent |
gptkb:Basic_Mapping_Support
|
| gptkbp:bfsLayer |
8
|