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grafana-data/grafana-barometer.py

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+import csv
+from rdflib import Graph, URIRef, Literal, Namespace
+from rdflib.namespace import RDF, RDFS, XSD
+
+# Define namespaces
+SINCERE = Namespace("http://sincere.org/s1#")
+graph = Graph()
+graph.bind("sincere", SINCERE)
+graph.bind("xsd", XSD)
+
+# Create initial triples for the station
+station_uri = URIRef(SINCERE + "davis2")
+graph.add((station_uri, RDF.type, SINCERE.Station))
+graph.add((station_uri, RDFS.label, Literal("davis 2", datatype=XSD.string)))
+graph.add((station_uri, SINCERE.barometerUnit, Literal("hPa", datatype=XSD.string)))
+graph.add((station_uri, SINCERE.temperatureUnit, Literal("ºC", datatype=XSD.string)))
+graph.add((station_uri, SINCERE.humidityUnit, Literal("H%", datatype=XSD.string)))
+graph.add((station_uri, SINCERE.radiationUnit, Literal("Wh/m²", datatype=XSD.string)))
+
+# Read the CSV file and generate barometer triples
+csv_file = 'barometer.csv'  # Replace with your CSV file path
+with open(csv_file, newline='') as csvfile:
+    reader = csv.DictReader(csvfile)
+
+    # Print the headers to check what's inside
+    print("CSV Headers:", reader.fieldnames)
+
+    for i, row in enumerate(reader, start=1):
+        # Normalize column names by stripping spaces and lowercasing them
+        row = {key.strip().lower(): value.strip() for key, value in row.items()}
+
+        print(row)
+
+        barometer_uri = URIRef(SINCERE + f"davis2/barometer/{i}")
+
+        # Add the barometer triples
+        graph.add((station_uri, SINCERE.hasBarometer, barometer_uri))
+        graph.add((barometer_uri, RDF.type, SINCERE.Barometer))
+        graph.add((barometer_uri, SINCERE.value, Literal(row["barometer"], datatype=XSD.integer)))
+        graph.add((barometer_uri, SINCERE.timestamp, Literal(row["ο»ώtime"], datatype=XSD.string)))
+
+
+# Save the RDF triples to a Turtle file
+output_file = 'barometer-translated.ttl'
+graph.serialize(destination=output_file, format='turtle')
+
+print(f"RDF triples saved to {output_file}")