get_nfdico.py

from rdflib import *
from rich.progress import track

hydra_graph = Graph()
hydra_graph.parse(
    "https://nfdi4culture.de/resource.ttl?tx_lod_api[limit]=999&tx_lod_api[page]=1"
)

output_graph = Graph()
resources = [
    str(s)
    for s, p, o in hydra_graph.triples((None, None, None))
    if s.startswith("https://nfdi4culture.de/resource/E") and s.endswith(".ttl")
]
print(f"There are {len(resources)} resources")
for resource in track(resources):
    output_graph.parse(resource)
print("Serializing")
open("nfdico.ttl", "w").write(output_graph.serialize(format="turtle"))