RDF in Semantic Mediawiki

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Revision as of 19:48, 29 April 2020 by Andre (talk | contribs)

Notes on importing ontologies to SMW

How to import?

Import ontology

at page MediaWiki:Smw_import_dcterm


Property pages

Create Property pages for each one of the ontology properties

Following the template: ...

Classes

Create category pages for the properties containing the Datatype Category

Containing the Property::value pair

[[Imported from::foaf:Person]]


Desambiguation

Classes in RDF and SMW

An RDF class is defined as the set of its instances. Consider the class of abstract ideas. Members – instances – of that set include love, honour, duty, pi, evolution, etc. This view of a class is a mathematical concept, so the set of abstract ideas is both an idea and quite abstract, so therefore is itself an instance, or member, of the class abstract ideas. More prosaically, if a class is a set of things, then RDFS classes both denote sets of things, and are themselves instances of the set of all classes, aka rdfs:Class.[1]

In SMW a class is page It is a thing.