Gregg Kellogg gkellogg
gkellogg
/ iri-resolution.jsonld
Last active
September 6, 2015 18:09
— forked from RubenVerborgh/iri-resolution.jsonld
Turtle IRI resolution compliance test
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| [ | |
| { | |
| "@context": {"@base": "http://a/bb/ccc/d;p?q", "urn:ex:p": {"@type": "@id"}}, | |
| "@graph": [ | |
| {"@id": "urn:ex:s001", "urn:ex:p": "g:h"}, | |
| {"@id": "urn:ex:s002", "urn:ex:p": "g"}, | |
| {"@id": "urn:ex:s003", "urn:ex:p": "./g"}, | |
| {"@id": "urn:ex:s004", "urn:ex:p": "g/"}, | |
| {"@id": "urn:ex:s005", "urn:ex:p": "/g"}, | |
| {"@id": "urn:ex:s006", "urn:ex:p": "//g"}, |
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| From agenda, | |
| https://www.w3.org/2013/csvw/wiki/F2F_Agenda_2015-02 | |
| 09:00 - 10:30 Primary Keys & Cross References[edit] | |
| Limit foreign key cross references to the same batch of processed resources | |
| Should primary keys be skipped from cell level triple (or k/v pairs) generation? | |
| Alternate structure in JSON mapping output graph if Primary Key is specified | |
| Making `schema` property mandatory for table description objects & explicit identification of schemas | |
| Composite primary keys and foreign key references |
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| { | |
| "@context": { | |
| "Agent": "http://purl.org/dc/terms/Agent", | |
| "AgentClass": "http://purl.org/dc/terms/AgentClass", | |
| "BibliographicResource": "http://purl.org/dc/terms/BibliographicResource", | |
| "Box": "http://purl.org/dc/terms/Box", | |
| "DCMIType": "http://purl.org/dc/terms/DCMIType", | |
| "DDC": "http://purl.org/dc/terms/DDC", | |
| "FileFormat": "http://purl.org/dc/terms/FileFormat", | |
| "Frequency": "http://purl.org/dc/terms/Frequency", |
gkellogg
/ mongo_extensions.rb
Created
September 12, 2014 09:51
Snippets for JSON-LD MongoDB adaptor
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| require 'bson' | |
| module Wikia::Screen | |
| # Extensions for mapping to/from BSON. | |
| module MongoExtensions | |
| def to_bson(obj) | |
| obj = obj.dup | |
| # Add created and modified dates | |
| obj["schema:dateCreated"] = Time.parse(obj["schema:dateCreated"]) if obj.has_key?("schema:dateCreated") |
gkellogg
/ context.rb
Last active
August 29, 2015 13:57
YourSports JSON-LD context and partial code for creating.
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| class Vocab | |
| # Generate a JSON-LD context for the vocabulary + schema.org | |
| module Context | |
| # @return [Hash] | |
| def generate_context | |
| context = { | |
| "@vocab" => "http://schema.org/", | |
| "@language" => "en", | |
| "foaf" => "http://xmlns.com/foaf/0.1/", | |
| "hydra" => "http://www.w3.org/ns/hydra/core#", |
gkellogg
/ giants.html
Last active
August 29, 2015 13:57
YourSports entity description for SF Giants
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| <html> | |
| <head> | |
| { | |
| "@context": [ | |
| "http://schema.org/", | |
| "http://yoursports.com/vocab" | |
| ], | |
| "@id": "http://yoursports.com/giants", | |
| "@type": "SportsTeam", | |
| "name": "San Francisco Giants", |
gkellogg
/ schema-heir.jsonld
Last active
January 3, 2024 07:26
Schema.org class heirarchy in JSON-LD
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| { | |
| "@context": { | |
| "rdfs": "http://www.w3.org/2000/01/rdf-schema#", | |
| "schema": "http://schema.org/", | |
| "xsd": "http://www.w3.org/2001/XMLSchema#", | |
| "rdfs:subClassOf": { | |
| "@type": "@id" | |
| }, | |
| "name": "rdfs:label", | |
| "description": "rdfs:comment", |
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| { | |
| "@context": { | |
| "children": {"@id": "yard:children", "@type": "@id"}, | |
| "children": {"@id": "yard:children", "@type": "@id"}, | |
| "docstring": "yard:docstring", | |
| "explicit": "yard:explicit", | |
| "files": {"@id": "yard:files", "@type": "@id"}, | |
| "group": "yard:group", | |
| "groups": "yard:groups", | |
| "name": "yard:name", |
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| source "http://rubygems.org" | |
| gemspec | |
| group :development do | |
| gem 'shotgun' | |
| gem "wirble" | |
| end |
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| #!/usr/bin/env ruby | |
| require 'rdf' | |
| require 'rdf/n3' | |
| doc = %q( | |
| @prefix dms: <http://example.stanford.edu/ns/> . | |
| @prefix ore: <http://www.openarchives.org/ore/terms/> . | |
| @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . | |
| @prefix item: <http://example.stanford.edu/item/> . |