danbri’s gists

danbri / gist:1017007

Created June 9, 2011 15:39


	OK, ... imagine this table is filled out, and we have some match for a lot of the schema.org classes.

	For each type we can go to http://dbpedia.org/sparql and do:

	select ?x where { ?x a <http://dbpedia.org/resource/Non-governmental_organization> . }

	...and get instances back. Well this query isn't working but something like it should. We can get json too...

	Corporation http://dbpedia.org/resource/Corporation

danbri / gist:1018567

Created June 10, 2011 09:52

	@prefix so: <http://schema.org/> .

	<http://schema.org/> <http://purl.org/dc/terms/title> "full_md unescaped" ;
	<http://www.w3.org/1999/xhtml/microdata#item> so:AboutPage, so:AccountingService, so:AdministrativeArea, so:AdultEntertainment, so:AggregateOffer, so:AggregateRating, so:Airport, so:AmusementPark, so:AnimalShelter, so:ApartmentComplex, so:Aquarium, so:ArtGallery, so:Article, so:Attorney, so:AudioObject, so:AutoBodyShop, so:AutoDealer, so:AutoPartsStore, so:AutoRental, so:AutoRepair, so:AutoWash, so:AutomatedTeller, so:AutomotiveBusiness, so:Bakery, so:BankOrCreditUnion, so:BarOrPub, so:Beach, so:BeautySalon, so:BedAndBreakfast, so:BikeStore, so:Blog, so:BlogPosting, so:BodyOfWater, so:Book, so:BookFormatType, so:BookStore, so:Boolean, so:BowlingAlley, so:Brewery, so:BuddhistTemple, so:BusStation, so:BusStop, so:BusinessEvent, so:CafeOrCoffeeShop, so:Campground, so:Canal, so:Casino, so:CatholicChurch, so:Cemetery, so:CheckoutPage, so:ChildCare, so:ChildrensEvent, so:Church, so:City, so:CityHall, so:

danbri / gist:1019061

Created June 10, 2011 15:32

	<html>
	<head><title>a page about Noah</title></head>

	<body profile="http://zoo.foaf.tv">
	<div typeof="Person">
	This is a sentence about a person called <span property="name">Noah</span>
	who <span rel="creator">wrote a book called <span property="title">Noah's Story.</span>
	</span>
	</div>

danbri / gist:1019100

Created June 10, 2011 15:44

	<div xmlns:zoo="http://zoo.foaf.tv/">
	<div typeof="zoo:Person">
	This is a sentence about a person called <span property="zoo:name">Noah</span>
	who <span rel="zoo:creator">wrote a book called <span property="zoo:title">Noah's Story.</span>
	</span>
	</div>
	</div>

danbri / gist:1019107

Created June 10, 2011 15:48

	<div xmlns:zoo="http://zoo.foaf.tv/" typeof="zoo:Person">
	This is a sentence about a person called
	<span property="ex:name">Noah</span> who
	<span rel="zoo:made">wrote
	<span typeof="zoo:Book">a book called
	<span property="zoo:title">Noah's Story.</span>
	</span>
	</span>
	</div>

danbri / gist:1019123

Created June 10, 2011 15:52

	<html>
	<head><title>Test Snippet</title></head>
	<body profile="http://zoo.foaf.tv">
	<div typeof="Person">
	This is a sentence about a person called
	<span property="name">Noah</span> who
	<span rel="made">wrote
	<span typeof="Book">a book called
	<span property="title">Noah's Story.</span>
	</span>

danbri / uuid_wrapper

Created June 12, 2011 09:18

Redland rapper wrapper for UUID bnodes

	#!/usr/bin/perl

	use Data::UUID;
	use IPC::Open3;
	use strict;

	# A UUID wrapper for Redland's rapper RDF parser.
	# Dan Brickley <[email protected]>
	#
	# Expands genid bnode labels to be prefixed with a UUID, allowing output

danbri / gist:1021897

Created June 12, 2011 19:19

	TellyClub:rdflib-microdata danbri$ cat foo.py
	#!/usr/bin/env python

	import rdflib
	import rdflib_microdata
	g = rdflib.Graph()
	g.parse("https://raw.github.com/edsu/microdata/master/test-data/example.html", format="microdata")
	print g.serialize(format="nt")

	TellyClub:rdflib-microdata danbri$ ./foo.py

danbri / gist:1035498

Created June 20, 2011 11:59

	#================================================================
	# Ready to make.
	#================================================================
	Compiling Kyoto Cabinet...
	g++ -c -I. -I/Users/danbri/working/graphlab/graphlabapi/deps/include -I/usr/local/include -DNDEBUG -D_GNU_SOURCE=1 -D_FILE_OFFSET_BITS=64 -D_REENTRANT -D__EXTENSIONS__ -D_MYZLIB -D_MYGCCATOMIC -D_KC_PREFIX="\"/Users/danbri/working/graphlab/graphlabapi/deps\"" -D_KC_INCLUDEDIR="\"/Users/danbri/working/graphlab/graphlabapi/deps/include\"" -D_KC_LIBDIR="\"/Users/danbri/working/graphlab/graphlabapi/deps/lib\"" -D_KC_BINDIR="\"/Users/danbri/working/graphlab/graphlabapi/deps/bin\"" -D_KC_LIBEXECDIR="\"/Users/danbri/working/graphlab/graphlabapi/deps/libexec\"" -D_KC_APPINC="\"-I/Users/danbri/working/graphlab/graphlabapi/deps/include\"" -D_KC_APPLIBS="\"-L/Users/danbri/working/graphlab/graphlabapi/deps/lib -lkyotocabinet -lz -lstdc++ -lpthread -lm -lc \"" -m64 -g -O2 -Wall -fPIC -fsigned-char -g0 -O2 -Os kcutil.cc
	g++ -c -I. -I/Users/danbri/wor

danbri / gist:1037481

Created June 21, 2011 08:48

	public static void user_recommender_5(DataModel model) {
	try {
	final int neighbours = 3;
	RandomUtils.useTestSeed();
	RecommenderEvaluator evaluator = new AverageAbsoluteDifferenceRecommenderEvaluator();
	RecommenderBuilder builder = new RecommenderBuilder() {
	@Override
	public Recommender buildRecommender(DataModel model) throws TasteException {

	// TanimotoCoefficientSimilarity ignores pref values

Dan Brickley danbri