ОТ ТАКСОНОМИИ К ОНТОЛОГИИ ВЛАСТИ

Power

Com

plex

ity

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FolksonomyList

Synonym Ring

Taxonomy

Thesaurus

Ontology

Complexity

Folksonomy

List

Synonym Ring

Taxonomy

Thesaurus

Ontology

Personal labels Synonym control - Ambiguity control- Synonym control- Hierarchical Relations- Associative Relations- Scope note

Ambiguity control - Ambiguity control- Synonym control- Hierarchical Relations

- Ambiguity control- Synonym control- Hierarchical Relations- Associative Relations- Classes- Properties- Reasoning- Annotation

Terminology

Ontology

Serialization ~ How the ontology is encoded for machine use and transmission (RDF/XML, JSON, OWL, etc.)

Triple ~ The basic building block of an ontology meta-model (subject – predicate – object)

Graph ~ A visualization of the linked triples

URI ~ Uniform Resource Indicator

Tools: SPARQL, inferencing engines & reasoners

Information patterns

• Class – Sub-Class (transitivity) + inferencing?

Scotland is a subclass of Great Britain Great Britain is a subclass of United Kingdom Therefore, Scotland is a subclass of United

Kingdom

• Tuple( relationship)symmetry? + cardinality?