- Cheat sheet (including links to software)
- Straight forward explanation of the main concepts and tasks in Git
- GitHub: Fork & pull workflow
- Official Git documentation (use as reference)
- Guides for a lot of day to day Git(Hub) operations
- Help with specific problems
- Full Haskell learning guide
- What I Wish I Knew When Learning Haskell (read: Quick start guide for experienced programmers)
- JavaScript Tutorial: An online interactive JavaScript learning tutorial.
- Crockford on JavaScript: An excellent video resource for learning Javascript
- Dojo Toolkit: A JavaScript toolkit.
- ArcGIS API for JavaScript: A JavaScript library supporting Web mapping and geoprocessing tasks.
Tutorials (recommended order)
- Semantic Web: Introduction to the semantic web
- RDF 101: Introduction to RDF
- RDF Nuts & Bolts: RDF serializations, reading and writing RDF, common vocabularies, triple stores
- RDF tutorial: Another introduction to RDF that focuses more on the visualization of RDF data
- Sparql Youtube Tutorials: Playlist of Sparql tutorial videos
- Sparql Tutorial: Sparql tutorial with many examples
- Querying linked data with SPARQL: Power Point presentation that gives an introduction to Sparql
- RDFS introduction: Introduction to RDFS including theory, examples, syntax details and introspection
- OWL 101: Introduction to the OWL language concept
- RDFS vs. OWL: Differences between RDFS and OWL
- Flavors of OWL: Subsets of the OWL specification
- OWL Reference for Humans: Introduction to the most important OWL terms
- Collection of Semantic Web Tutorials: A collection of general semantic web tutorials, ontology best practices, RDF tutorials, RDF W3C recommendations, OWL tutorials, OWL W3C recommendations, sample ontologies and tools
Other Web Resources
- XSD cheat sheet: Cheat sheet for XSD datatypes
- RDF Validator: RDF validator for RDF/XML documents (works on direct input and URIs)
- RDF in Python: RDFLib Python package for the work with RDF in python
- Turtle: W3C specification of Turtle
- Linked Open Vocabularies: A collection of popular vocabularies including their relations and the option to search these for predicates and classes
- OWL Reference: W3C specification of OWL
- OWL 2 Primer: W3C specification of OWL 2
- DBpedia: Crowd-sourced community that represents Wikipedia articles in RDF
- GeoRDF vocabulary: Vocabulary to describe geo information and location
- Linked Data Cloud: Information, Guides, Tutorials and FAQs for Linked Data
- Explore existing models: Existing geographical ontologies
- Namespace search engine: Search engine that lets you search the namespace of a prefix
- Virtuoso Triple Store: OpenLink's Triple Store 'Virtuoso'
- Virtuoso Inference Rules & Reasoning: How to setup and use inference with Virtuoso
Books
- Semantic Web for the Working Ontologist: Comprehensive book about the semantic web and semantic web technologies such as RDF, RDFS, OWL with many use case examples
- Learning Sparql: A good book to learn Sparql