The Resource Description Framework (RDF) is a generalframeworkfor representing interconnected data on the web. RDF statements are used for describing and exchangingmetadata, which enables standardized exchange of data based on relationships. RDF is used to integrate data from multiple sources. An exampl...
What Is RDFPython, FluentTAUBERER, J. What is RDF. 2006. Disponivel em: . Acesso em: 24 setembro 2014.
In RDF, every element is either a universally unique URI, a data literal, or ‘blank node’, whose identity is not known. This can make it seem verbose, but it’s critically important for machines when reading data from multiple sources.A good summary is at http://www.rdfabout.com/...
RDF wasoriginallycreated in 1999 as a standard on top of XML for encoding metadata--literally, data about data. Metadata is, of course, things like who authored a web page, what date a blog entry was published, etc., information that is in some sensesecondaryto some other content already ...
<rdf:Description rdf:ID="item10245"> <exterms:model rdf:datatype="&xsd;string">Overnighter</exterms:model> <exterms:sleeps rdf:datatype="&xsd;integer">2</exterms:sleeps> <exterms:weight rdf:datatype="&xsd;decimal">2.4</exterms:weight> ...
An example Statement is "The Author of http://www.textuality.com/RDF/Why.html is Tim Bray." The value can just be a string, for example "Tim Bray" in the previous example, or it can be another resource, for example "The Home-Page of http://www.textuality.com/RDF/Why.html is ...
How does it work? The Resource Description Framework extends the linking structure between web pages, utilizingURIsto establish a relationship between them and both ends of ahyperlink. This method allows both structured and semi-structured data to be mixed, viewed, and shared across different applicat...
Resource Description Framework (RDF) is the standard for encoding metadata and other structured information on the Semantic Web. Advertisements RDF presents small chunks of information in a form that infers meaning. This can include rules about how the data should be interpreted so the overall in...
Use Cases: RDF graph databases are useful in applications like knowledge graphs, ontologies, and semantic web projects. How Does a Graph Database Work? Below is a detailed overview of how graph databases work: Data Model: Nodes: Nodes represent entities or data points in the database. Each ...
Stardog provides an Enterprise Knowledge Graph platform whose end result is an Enterprise Knowledge Graph. An Enterprise Knowledge Graph platform enriches and amplifies RDF graph (as a data structure and a data model) into something greater than the sum of its parts. And it does this by adding ...