data modeling - add turtle owl import / export tools #210
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jbarrasa
reviewed
Nov 2, 2025
| g.add((rel_uri, RDFS.domain, base_ns[rel.start_node_label])) | ||
| g.add((rel_uri, RDFS.range, base_ns[rel.end_node_label])) | ||
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| # If relationship has properties, create datatype properties |
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lines 622-635 should be removed
In OWL only instances of classes can have properties. Instances of relationships can't.
If we state that the domain of property x is Y (y being a relationship/objectproperty), OWL will interpret it as "Y is a class".
This effectively means that a mermaid-to-OWL translation is potentially lossy because of the limited expressivity of RDF.
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Description
create tools for turtle OWL import / export
Type of Change
Complexity
Complexity:
How Has This Been Tested?
Checklist
The following requirements should have been met (depending on the changes in the branch):