Scraping data from web pages using SPARQL queries

(c) 2023 Radek Burget (burgetr@fit.vutbr.cz)

This code demonstrates the usage of SPARQL for extracting arbitrary data from web pages.

Building

The demo application is built using Maven. Use mvn package for compiling all components. This will create the runnable SparqlScraper.jar archive in the target folder.

Usage

java -jar SparqlScraper.jar SparqlScraper <sparql_file> <page_url>

See the sparql folder for examples of SPARQL query definitions.

Results

Sample results are available in a separate repository.