Abbe98

#! /usr/bin/env python                                                                                                                                                             
import os
import sys
import re
import tempfile

def getVideoDetails(filepath):
    tmpf = tempfile.NamedTemporaryFile()
    os.system("ffmpeg -i \"%s\" 2> %s" % (filepath, tmpf.name))
    lines = tmpf.readlines()

Abbe98

Neo4j Tutorial

Fundamentals

Store any kind of data using the following graph concepts:

• Node: Graph data records
• Relationship: Connect nodes (has direction and a type)
• Property: Stores data in key-value pair in nodes and relationships
• Label: Groups nodes and relationships (optional)

Abbe98

<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ohmdm="http://schemas.openhistoricalmap.org/#">
	<rdf:Description rdf:about="http://www.openhistoricalmap.org/way/198179683">
		<ohmdm:timestamp>2015-04-11</ohmdm:timestamp>
		<ohmdm:elementType rdf:resource="http://schemas.openhistoricalmap.org/element#way"/>
		<ohmdm:osmVersion>0.6</ohmdm:osmVersion>

		<ohmdm:changeset>1141</ohmdm:changeset>
		<ohmdm:version>8</ohmdm:version>
		<ohmdm:user>Abbe98</ohmdm:user>

Abbe98

@prefix ohmdm: <http://schemas.openhistoricalmap.org/#> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .
@prefix tags:  <http://schemas.openhistoricalmap.org/tag#> .
@prefix element: <http://schemas.openhistoricalmap.org/element#> .

<http://www.platsr.se/platsr/visa/plats/id/51000000025120>