whether abstract or physical. Uniform Resource Locator (URL) is a type of URI that is commonly used in RDF statements. When W3C updated the RDF specification to version 1.1 in 2014, it added Internationalized Resource Identifier (IRI) as a node type. IRIs are similar and complementary to URIs...
What Is RDFPython, FluentTAUBERER, J. What is RDF. 2006. Disponivel em: . Acesso em: 24 setembro 2014.
The original set of W3C standards blessed a particular serialization, RDF/XML, which we believe was a problem for RDF uptake. RDF is not a subset of XML, nor does it need to be as complicated as RDF/XML can be.Using ItRDF is a data model, akin to the relational model we know from...
具体地,一个以空白结点为主体的陈述,在RDF/XML中可以用一个拥有rdf:nodeID(而不是rdf:about)属性的rdf:Description元素来描述。同样地,一个以空白结点为客体的陈述可以用一个拥有rdf:nodeID(而不是rdf:resource)属性的属性元素(property element)来描述。使用空白结点标识符的优点是可以在一个RDF/XML文档中多次引...
RDF is based on extensible markup language (XML), a cousin of hypertext markup language (HTML), which is the language used for everyday Web sites. Unlike writing computer-programming code, most writing in a markup language like RDF involves putting tags around existing copy. For example, to ...
RDF is a specification that defines how metadata, or descriptive information, should be formatted. The RDF model uses a subject-predicate-object format, which is a standardized way of describing something. For example, an RDF expression may read, "The computer has a hard drive that stores 250...
What is the organizational structure of the W3C? Founded in 1994 by World Wide Web inventor Tim Berners-Lee, the W3C is made up of several hundred member organizations from different IT industries. Berners-Lee currently serves as the director, and Dr. Jeff Jaffe is CEO. From an administrative...
RDF files are typically created with ReDIF software but since they are stored in plain text can be opened and edited by any text editor. Metadata stored in the RDF file is organized into separate lines offield_name: field value. An example of a field name and value isAuthor-Workplace-Nam...
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...