Vee Satayamas veer66

GeoSPARQL support: Triple Stores comparison

I have been planning since months to put in a readable form some tests I did to check how Triple Stores deal with GeoSPARQL. Then a twitter discussion has eventually given me the motivation to start these notes. The word "benchmarking" I used in the mentioned twitter discussion is actually not the right one. It is not my intention to measure performance (how quick is the store to load data, how many trillions triples are managed, how fast is the response to a federated query over tens services): my main interest here is simply to load some geodata and run a basic GeoSPARQL query and see how the stores behave. I decided to use docker and run the images with the default configurations available in Docker Hub: sometimes I have quikly further investigated in case of failure.

Dataset

For the tests I used a simple dataset containing the 26 Swiss Ca

(:identity req) is auth backend independent way to access user data
login and logout implementation depends on auth backend
:current-user doesn't imply that authentication is required, route should also have :auth-rules if authentication is required

Frontend Development

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Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

	#!/bin/bash
	### Author: cHoo
	### Date: August 2019
	### Description: Script to dump database.
	### Version:
	#### 1.01 - update messages.
	#### 1.10 - 20210912 backup file size.

	# Import global variable in this setting-global is consisting of LINE API key
	CONFLE="/opt/scripts/setting-global.ini"

	# frozen_string_literal: true

	module Handle::NetworkErrors
	extend self

	ERRORS = [
	EOFError,
	Errno::ECONNREFUSED,
	Errno::ECONNRESET,
	Errno::EFAULT,


	. /dev/null

	set -- "$1" "`wc -c -- "$1" \| tee /dev/stderr \| awk '{print$1}'`" '' :
	echo "${@:2}" ;

	set -- "$1" "$2" "`gzip -c -- "$1" \| wc -c`" "${@:4}"
	echo "${@:2}" ; (( "$3" < "$2" )) && set -- "$1" "$3" '' gzip
	set -- "$1" "$2" "`gzip -c -9 -- "$1" \| wc -c`" "${@:4}"
	echo "${@:2}" ; (( "$3" < "$2" )) && set -- "$1" "$3" '' gzip -9

	(ns playground.transducer)

	(def f1 (comp #(map str %) #(filter even? %) #(map inc %))) ; right -> left

	(def nums [4 7 8 9 5 3])

	(f1 nums)

	(defn f2 [x]
	(map str (filter even? (map inc x))))

	// npm install mailparser
	// node parse_mail.js
	var MailParser = require('mailparser').MailParser
	var fs = require('fs')
	var dirname = 'sample/'
	var resultDir = 'result/'

	if (!fs.existsSync(resultDir)){
	fs.mkdirSync(resultDir)
	}

	import html
	import re

	pua = {
	'63233': 'ิ',
	'63234': 'ี',
	'63235': 'ึ',
	'63236': 'ื',
	'63237': '่',
	'63238': '้',