A great video explaining the Semantic Web
Web 3.0 from Kate Ray on Vimeo. The post A great video explaining the Semantic Web appeared first on Ian Mercer.
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An ontology triple (quad) store for RDF/OWL using Entity Framework 4
This weeks side-project was the creation of an ontology store using Entity Framework 4. An ontology store stores axioms consisting of Subject, Predicate, Object which are usually serialized as RDF,...
View ArticleHybrid Ontology + Relational Store with SQL Server
There are many references in the literature to exposing existing SQL data sources as RDF. This is certainly one way to integrate existing databases with semantic reasoning tools but it clearly requires...
View ArticleA Semantic Web ontology / triple Store built on MongoDB
In a previous blog post I discussed building a Semantic Triple Store using SQL Server. That approach works fine but I’m struck by how many joins are needed to get any results from the data and as I...
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Extending C# to understand the language of the semantic web
I was inspired by a question on semanticoverflow.com which asked if there was a language in which the concepts of the Semantic Web could be expressed directly, i.e. you could write statements and...
View ArticleWhat if … you could define and query an Ontology using natural language?
Tonight as an experiment I connected my NLP engine to my MongoDB triple-store and built a reasoner that does simple-entailment over just RDFS:subClassOf and OWL:disjointWith Try it out at...
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“Remember Everything”… a long-term project
Here's a working example of the kind of semantic and mathematical summarization possible.One of my long-term project ideas that is gradually coming together piece-by-piece is a system I call “Remember...
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Integrating Wordnet with Natural Language Processing (NLP)
I’ve been working to get a release of my NLP Engine out the door but wanted to boost the built in dictionary / thesaurus before release. So this weekend I integrated Wordnet into the engine. Wordnet is...
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