References
From Leapspecs
Belongs to the Leap2A/specification
Contents |
Leap2
- JISC's Leap2A Briefing Paper
- 2009-03 Leap2A
- Leap2A/specification being restructured...
- 2010-07 version index
- Leap2R
- Leap2 terms
- The old LEAP 2.0
- "LEAP2A: A specification for e-portfolio portability and interoperability" gives some background and history
Mailing lists
W3C
- W3C
- Semantic Web activity
- Semantic Web – new home page
- RDF
- Turtle - Terse RDF Triple Language (originally by Dave Beckett)
- primer
- concepts
- syntax-grammar
- RDF Schema
- CURIE syntax
- OWL guide
- OWL and RDFS vocabulary index
- GRDDL recommendation
- GRDDL primer
- GRDDL use cases/scenarios
- GRDDL working group home
- Semantic Web Deployment Working Group
- (note that RDFa 1.1 is currently being worked on, and introduces significant changes)
- RDFa primer
- RDFa syntax (including the list of attributes)
- SKOS
- best practice on publishing vocabularies
- RDF Calendar
- Cool URIs
- Basic Geo (WGS84 lat/long) Vocabulary
RDF and RDFa from other sources
- the RDFa info site
- Joshua Tauberer's rdf:about
- Ian Davis Introduction to RDF
- W3 Schools RDF tutorial
- Bob DuCharme's introduction to RDFa is rather old now
- Representing Order in RDF
- RDFa on Wikipedia
Dublin Core
Atom
- Atom enabled - a general resource, including material on the syndication format and the Publishing Protocol
- Atom Syndication Format rfc 4287
- this includes a RELAX NG compact schema
- Atom is given in different, possibly easier-to-read versions by
- Atompub
- also hosts a "RELAX NG Compact Syntax Grammar for the Atom Format Specification Version 11".
- Atomenabled
- Atompub
- Atom Threading Extensions rfc 4685
- Feed Paging and Archiving rfc 5005
- Atom Publishing Protocol rfc 5023; an easier to read version
- Timestamps - rfc3339 is required for atom:published and atom:updated
- Cover Pages: Atom Publishing Format and Protocol
- IBM overview of the Atom 1.0 Syndication Format
- IANA Atom link relation assignments
- David Powell's Atom/RDF
- Atom License Extension rfc 4946
parsing and validation
- Validome's RSS and Atom validator
- W3C feed validator
- Feedparser Parse RSS and Atom feeds in Python
- http://www.feedparser.org/ is interesting
vCard
- vCard on Wikipedia
- hCard on Wikipedia
- hCard wiki (current)
- hCard cheatsheet (2009-12-19)
- vCard XML from the Jabber community (2008-07-16)
- Notes on vCard, LDIF and mappings to RDF (Tim B-L, 2007)
- from a GRDDL primer, hotel example (2007-06-28)
- An Ontology for vCards (2006-11-14)
- from an old GRDDL primer, guitar example (2006-09-27)
- hCard Profile (2006-03)
- vCARD in XML and RDF (Cover pages, up to 2002)
- Representing vCard Objects in RDF/XML (Renato Iannella 2001-02)
- Representing vCard v3.0 in RDF (Renato Iannella 1999-01-22)
- the namespace used by W3C (rdf file)
- information page for vCard and vCalendar (imc, 1998)
Other initiatives doing similar things
- Open Archives Initiative Object Reuse and Exchange
- Open Data Definition - Elgg doing something really similar!
- Personal Information Model (Ontology)
Other overlapping specifications
- FOAF
- Learning Records Service (a UK agency: ex MIAP) common data definitions
- UK Government Data Standards Catalogue
- IMS ePortfolio
- IMS LIP
- IMS VDEX
- HR-XML
- SIFA
- Europass
- iCalendar
Other specifications of interest
Validator/extractor services
- W3C RDF validator and visualiser/converter
- W3C markup validator
- W3C RDFa distiller (extractor)
Miscellaneous
- Linked Data (free book)
See separate page for Leap2 governance including intellectual property considerations.
