Open Access
Internationalized Resource Identifiers (IRIs)
Michel Suignard
- Vol. 3987, pp 1-46
TLDR
This document defines a new protocol element, the Internationalized Resource Identifier (IRI), as a complement of the Uniform Resource Identifiers (URI), which means that IRIs can be used instead of URIs, where appropriate, to identify resources.Abstract:
This document defines a new protocol element, the Internationalized
Resource Identifier (IRI), as a complement of the Uniform Resource
Identifier (URI). An IRI is a sequence of characters from the
Universal Character Set (Unicode/ISO 10646). A mapping from IRIs to
URIs is defined, which means that IRIs can be used instead of URIs,
where appropriate, to identify resources. The approach of defining a
new protocol element was chosen instead of extending or changing the
definition of URIs. This was done in order to allow a clear
distinction and to avoid incompatibilities with existing software.
Guidelines are provided for the use and deployment of IRIs in various
protocols, formats, and software components that currently deal with
URIs.read more
Citations
More filters
XQuery 1.0 : An XML Query Language
TL;DR: XML is a versatile markup language, capable of labeling the information content of diverse data sources including structured and semi-structured documents, relational databases, and object repositories.
Journal ArticleDOI
Semantics and complexity of SPARQL
TL;DR: In this paper, the authors provide a compositional semantics for the core part of SPARQL, and study the complexity of the evaluation of several fragments of the language, including graph patterns.
Posted Content
Semantics and Complexity of SPARQL
TL;DR: This article identifies a large class of SPARQL patterns, defined by imposing a simple and natural syntactic restriction, where the query evaluation problem can be solved more efficiently and shows that the evaluation problem is coNP-complete for well-designed patterns.
The WebSocket Protocol
TL;DR: The WebSocket Protocol enables two-way communication between a client running untrusted code in a controlled environment to a remote host that has opted-in to communications from that code.
Journal ArticleDOI
Knowledge Graphs
Aidan Hogan,Eva Blomqvist,Michael Cochez,Claudia d'Amato,Gerard de Melo,Claudio Gutierrez,José Emilio Labra Gayo,Sabrina Kirrane,Sebastian Neumaier,Axel Polleres,Roberto Navigli,Axel-Cyrille Ngonga Ngomo,Sabbir M. Rashid,Anisa Rula,Lukas Schmelzeisen,Juan F. Sequeda,Steffen Staab,Antoine Zimmermann +17 more
TL;DR: The historical events that lead to the interweaving of data and knowledge are tracked to help improve knowledge and understanding of the world around us.
References
More filters
Proceedings Article
Hypertext Transfer Protocol -- HTTP/1.1
Roy T. Fielding,James Gettys,Jeffrey C. Mogul,H. Frystyk,Larry Masinter,Paul J. Leach,Tim Berners-Lee +6 more
TL;DR: The Hypertext Transfer Protocol is an application-level protocol for distributed, collaborative, hypermedia information systems, which can be used for many tasks beyond its use for hypertext through extension of its request methods, error codes and headers.
Key words for use in RFCs to Indicate Requirement Levels
TL;DR: This document defines these words as they should be interpreted in IETF documents as well as providing guidelines for authors to incorporate this phrase near the beginning of their document.
Uniform Resource Identifiers (URI): Generic Syntax
TL;DR: This document defines the generic syntax of URI, including both absolute and relative forms, and guidelines for their use, and revises and replaces the generic definitions in RFC 1738 and RFC 1808.
Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
N. Freed,N. Borenstein +1 more
TL;DR: This set of documents, collectively called the Multipurpose Internet Mail Extensions, or MIME, redefines the format of messages to allow for MIME to be used in e-mail.
Augmented BNF for Syntax Specifications: ABNF
P. Overell,Dave Crocker +1 more
TL;DR: This specification supplies additional rule definitions and encoding for a core lexical analyzer of the type common to several Internet specifications, and balances compactness and simplicity with reasonable representational power.