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All winners of Formula 1.
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UNWIND range(1950, 2018) as year | |
WITH "https://www.formula1.com/en/results.html/" + year + "/races.html" as url, year | |
CALL apoc.load.html(url, { place: "table.resultsarchive-table tbody tr td:eq(1)", pilot: "table.resultsarchive-table tbody tr td:eq(3)" }) YIELD value | |
WITH collect(value) as data, year | |
WITH { pilots: data[0].pilot, places: data[1].place } as root, year | |
WITH [ x IN range(0, length(root.pilots) - 1) | { pilot: root.pilots[x].text, place: root.places[x].text }] as result, year | |
UNWIND result as item | |
MERGE (y:Year { value: year }) | |
MERGE (p:Pilot { name: item.pilot }) | |
MERGE (c:Country { name: item.place }) | |
MERGE (y)<-[:IN]-(w:Winner { pilot: item.pilot, year: year, country: item.place })-[:AT]->(c) | |
MERGE (p)-[:IS]->(w) |
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