Lab: Semantic Lifting - XML: Difference between revisions
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==If You have more Time== | ==If You have more Time== | ||
==Code to Get Started | ==Code to Get Started== | ||
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from rdflib import Graph, Literal, Namespace, URIRef | from rdflib import Graph, Literal, Namespace, URIRef | ||
Revision as of 23:09, 18 March 2020
Lab 10: Semantic Lifting - XML
Link to Discord server
Topics
Today's topic involves lifting data in XML format into RDF. XML stands for Extensible Markup Language and is used to... The goal is for you to learn an example of how we can convert unsemantic data into RDF.
Relevant Libraries/Functions
Tasks
If You have more Time
Code to Get Started
from rdflib import Graph, Literal, Namespace, URIRef
from rdflib.namespace import RDF, XSD
import xml.etree.ElementTree as ET
import requests
import re
g = Graph()
ex = Namespace("http://example.org/")
prov = Namespace("http://www.w3.org/ns/prov#")
g.bind("ex", ex)
g.bind("ex", prov)
# url of rss feed
url = 'http://feeds.bbci.co.uk/news/rss.xml'
# creating HTTP response object from given url
resp = requests.get(url)
# saving the xml file
with open('test.xml', 'wb') as f:
f.write(resp.content)
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