def get_dataset_id_from_url(dataset_url):
linked_dataset_graph = create_bound_graph()
linked_dataset_graph.parse(dataset_url, format='xml')
try:
return str(next(linked_dataset_graph.subjects(RDF.type, DCAT.Dataset)))
except StopIteration:
raise ValueError(f'No dataset information was found at the specified '
f'URL ({dataset_url})')
def _create_graph(cls, raw_graph):
"""
Helper method for parsing and instantiating a graph from RDF JSON-ld.
Args:
raw_graph: Raw JSON-ld graph returned by MongoDB.
Returns:
An RDF-lib graph with its contents taken from the given RDF JSON-ld.
"""
raw_graph = raw_graph.decode('utf-8')
graph = create_bound_graph()
graph.parse(data=raw_graph, format='json-ld')
return graph
def create_graph(skos_location):
g = create_bound_graph()
# The ontology file is in the same folder as this file, called 'otd.ttl'.
# That file is the canonical description of the ontology.
otd_ontology = os.path.join(
os.path.dirname(__file__),
'otd.ttl'
)
g.parse(location=otd_ontology, format='turtle')
if skos_location:
g.parse(location=skos_location)
return g
def csv2rdf(fn, dialect):
"""
Convert a CSV file into an RDF similarity graph.
Args:
fn: File handler for a file opened for reading, with newline=''
dialect: CSV dialect to use when parsing fn.
Returns:
Similarity graph with the dataset-concept links named in the CSV file.
"""
# Initialize what we need
graph = create_bound_graph()
csv_reader = csv.reader(fn, dialect=dialect)
concept_uris = set(Ontology.from_uuid().get_concepts().values())
dataset_uris = get_dataset_uris()
first_row = next(csv_reader)
# Which column tells us where datasets are found?
dataset_index = find_dataset_index(first_row)
# What kind of CSV do we have? One where concepts are listed in one column,
# or one where different columns represent different concepts?
if 'Concepts' in first_row or 'concepts' in first_row:
analyzer = CsvSingleColumnAnalyzer(first_row, concept_uris)
else:
analyzer = CsvMultipleColumnAnalyzer(first_row, concept_uris)
# Populate the graph, for each dataset in the CSV
for row in csv_reader:
# What dataset is this row about?
dataset = row[dataset_index]
if dataset not in dataset_uris:
raise ValueError(f'Dataset {dataset} not recognized')
# What concepts should this dataset be linked to?
relevant_concepts = analyzer.find_concepts_for(row)
# Perform the linking
for concept in relevant_concepts:
add_similarity_link(
graph,
URIRef(dataset),
concept,
check_for_duplicates=False,
)
return graph
def create_autotag_graph(
corpus,
concept_labels,
quiet,
language,
semantic_threshold,
min_concepts,
):
progress_print(quiet, 'Loading dictionary used to find similar words.')
progress_print(quiet, 'This is known to take 7 minutes or more, hang on…')
comparator = word_similarity.get_comparator(language)
comparator.ensure_loaded_corpus()
progress_print(quiet, 'Done loading dictionary.')
similarity_graph = create_bound_graph()
for dataset, text in clint.textui.progress.bar(
corpus.items(),
'Associating datasets to concepts',
hide=quiet or None,
expected_size=len(corpus),
):
tokens = word_tokenize(text)
tokens = tuple(normalize(remove_stopwords_nb(tokens)))
# Compute the relevance for each concept
scorelist = []
for concept, labels in concept_labels.items():
scores = tuple(
map(lambda token: compute_score(token, labels, comparator),
tokens))
score = max(scores, default=0.0)
scorelist.append((concept, score))
sorted_scores = sorted(scorelist, key=lambda x: x[1], reverse=True)
filtered_score = [(c, s) for c, s in sorted_scores
if s >= semantic_threshold]
if len(filtered_score) < min_concepts:
filtered_score = sorted_scores[:min_concepts]
# Add the scores to a graph
for concept, score in filtered_score:
add_similarity_link(similarity_graph, dataset, concept, score)
return similarity_graph
def get_concepts_sorted(file_in):
identifiers = []
g = create_bound_graph()
g.parse(location=file_in, format="turtle")
navigator = SKOSNavigate(g)
def do_node(node, visited_nodes):
identifiers.append(get_fragment(str(node)))
children = tuple(sorted(navigator.find_children(node)))
if node not in visited_nodes and len(children):
for child in children:
do_node(child, visited_nodes | {node})
elif node in visited_nodes:
print('Cycle detected for nodes', visited_nodes, 'at node', node)
do_node(navigator.find_root(), set())
return identifiers
def generate_dataset(ckan_url):
if is_package_search_url(ckan_url):
api_url = ckan_url
ckan_url = get_ckan_base_from_api_url(api_url)
packages, count = get_datasets_from_package_search(api_url)
else:
packages, count = get_datasets_from_package_list(ckan_url)
if not user_confirms_action(count):
raise RuntimeError('Dataset generation cancelled by user')
# Using this list, download DCAT RDF for each dataset
graph = create_bound_graph()
for res in clint.textui.progress.bar(packages,
'Processing datasets… ',
expected_size=count):
dataset = f'{ckan_url}/dataset/{res}.rdf'
# Guard against errors occurring, so they don't ruin an entire run
try:
data = requests.get(dataset)
data.raise_for_status()
except requests.RequestException:
traceback.print_exc(limit=10)
print(
f'An error occurred while downloading {dataset}. Skipping…',
file=stderr,
)
continue
# Guard against errors occurring during parsing as well, but don't
# catch other errors because they might leave the graph in a poor state
try:
graph.parse(data=data.text)
except rdflib.exceptions.ParserError:
traceback.print_exc(limit=10)
print(
f'An error occurred while parsing RDF for {dataset}. Skipping…',
file=stderr,
)
return graph
def create_manual_tag_graph():
graph = create_bound_graph()
# Define a list of dataset-concept pairs that corresponds
# to the document "manually tagged open transport data"
dataset_concept_pairs = [
('caefad21-41cc-41e6-9f59-e050486686ea', OTD.ChargingStation),
('88d19fa6-3c12-4838-b58e-38d28e860245', OTD.AirQuality),
('d473bc01-8d6e-4771-a946-e19d3fff3691', OTD.AirQuality),
('1f64a769-9c10-4cc7-9db9-60ac74a7183e', OTD.Location),
('3e661b0d-d325-4ca4-b536-972b69615629', OTD.Location),
('9f6d9caa-df3a-4515-8ba3-025c076efaeb',
OTD.HydrometeorologicalInformation),
('055880c9-cb7e-4919-ab9f-e6d6ee096346', OTD.Location),
('0612abbf-1b35-422c-971c-869c6f22214e', OTD.Location),
('0827894d-5db2-443b-b8fb-e58e60cb6962', OTD.Location),
('12bf3448-ec94-4188-8a1f-c89255e6217c', OTD.Location),
('1a7f9e36-0e6f-41e6-9608-4f184e27c5ed', OTD.Location),
('4298b3a3-d06e-40bc-9097-4229e993988e', OTD.Location),
('4fbaaeb9-b6bb-4862-b8cf-aee476725d1f', OTD.Location),
('64a3f8ff-5ce8-40f7-bf9d-33e335d406ce', OTD.Location),
('6adb0d93-6cb3-4e4b-861f-489f3b9bd9b2', OTD.Location),
('6e24e79e-3bda-4a65-87fb-8123f5bb1cde', OTD.Location),
('85cd5905-a6a0-422b-ae8c-776b9f84d205', OTD.Location),
('8966a9f8-c4aa-4c83-ae1c-b9de223a728d', OTD.Location),
('89cf5416-caf8-46d7-9d2d-7bf57ea9d1ac', OTD.Location),
('8f8ac030-0d03-46e2-8eb7-844ee11a6203', OTD.Location),
('94016332-2c3f-4c5d-9798-4582961ead79', OTD.Location),
('9c18dcad-313d-4bb0-bec7-358c40724cf0', OTD.Location),
('a68c8302-5192-4a34-9134-98500dd44f74', OTD.Location),
('a8669394-1dc6-4258-be23-09f671d7c513', OTD.Location),
('a8cb46ae-7441-4a87-b52e-5351685a33d0', OTD.Location),
('ad9335f3-a405-4811-86a2-e7cb34254e11', OTD.Location),
('b6feae31-74cd-4ada-bc44-0a372f518380', OTD.Location),
('c028cc71-066c-42d6-8e66-31752b2d3a48', OTD.Location),
('d1a3a50b-0566-48c1-acc0-15049da971b3', OTD.Location),
('de82c50b-52c2-4266-9765-386a32c5302d', OTD.Location),
('dfb9b81c-d9a2-4542-8f63-7584a3594e02', OTD.Location),
('eca0854c-32dd-4692-8caa-dbdbd41fd95a', OTD.Location),
('ee2f48ab-5b04-4c80-ad3f-0c6cfb87cc27', OTD.Location),
('f5b758cf-9a21-419a-a311-e6eceeb7f29c', OTD.Location),
('36ceda99-bbc3-4909-bc52-b05a6d634b3f', OTD.Location),
('36ceda99-bbc3-4909-bc52-b05a6d634b3f', OTD.Parking),
('52d0d63e-d26c-43b9-91e2-13b3b2a96c89', OTD.Location),
('52d0d63e-d26c-43b9-91e2-13b3b2a96c89', OTD.Parking),
('95797234-3d9b-415c-a7e2-c4660843ee20', OTD.Location),
('95797234-3d9b-415c-a7e2-c4660843ee20', OTD.Parking),
('a487ff09-435a-44bf-8c35-36c60b1eb4ad', OTD.Location),
('a487ff09-435a-44bf-8c35-36c60b1eb4ad', OTD.TravelInformation),
('23fef01e-c729-43b2-8fb3-8e127f04b286', OTD.Map),
('0f0e037e-b5e8-453f-97ca-8ae9be7e523c', OTD.Map),
('0f0e037e-b5e8-453f-97ca-8ae9be7e523c', OTD.Bicycle),
('0f0e037e-b5e8-453f-97ca-8ae9be7e523c', OTD.TransportNetwork),
('bf374070-430b-4d30-8818-ff5ca756a3da',
OTD.MeteorologicalInformation),
('1510b486-ef6a-4c03-a858-b19a3a802f82',
OTD.MeteorologicalInformation),
('4698e844-2cc0-429a-958e-0853904e8652', OTD.Statistics),
('e97fd128-4db5-4b0a-ab36-658c489b76eb', OTD.Statistics),
('f2c97ee0-6cad-4833-92fb-4a21d8b68b74', OTD.Statistics),
('8feb944e-b50d-4536-a61a-cbdcf52861f1', OTD.Statistics),
('8feb944e-b50d-4536-a61a-cbdcf52861f1', OTD.APIDescription),
('ab60e637-ef33-44ea-b1d4-0bb0fea81799', OTD.Statistics),
('ab60e637-ef33-44ea-b1d4-0bb0fea81799', OTD.EnvironmentInformation),
('027b3371-5d84-4ac4-8dda-bba833189db7', OTD.TrafficInformation),
('027b3371-5d84-4ac4-8dda-bba833189db7', OTD.Bicycle),
('90cef5d5-601e-4412-87e4-3e9e8dc59245', OTD.TrafficInformation),
('90cef5d5-601e-4412-87e4-3e9e8dc59245', OTD.Bicycle),
('42fb5664-7801-4787-9d93-7b0c87fad360', OTD.TrafficInformation),
('42fb5664-7801-4787-9d93-7b0c87fad360', OTD.Bicycle),
('9e449b4a-a7c9-4d47-9d5e-94128d179995', OTD.TrafficInformation),
('9e449b4a-a7c9-4d47-9d5e-94128d179995', OTD.Road),
('52546226-9fc9-4020-bd21-bd869c5ba8bd', OTD.TrafficInformation),
('52546226-9fc9-4020-bd21-bd869c5ba8bd', OTD.Bicycle),
('aad23951-b6eb-489e-8bfe-59949eed916a', OTD.TrafficInformation),
('aad23951-b6eb-489e-8bfe-59949eed916a', OTD.Road),
('8c920c9b-77ad-4f64-8253-085078634e01', OTD.TrafficInformation),
('8c920c9b-77ad-4f64-8253-085078634e01', OTD.Road),
('8c920c9b-77ad-4f64-8253-085078634e01', OTD.RealTime),
('8c920c9b-77ad-4f64-8253-085078634e01',
OTD.MeteorologicalInformation),
('8c920c9b-77ad-4f64-8253-085078634e01',
OTD.TransportNetworkCondition),
('8c920c9b-77ad-4f64-8253-085078634e01', OTD.Accident),
('fb3cd5ed-c920-4369-aa84-e4a0a802499e', OTD.TrafficInformation),
('fb3cd5ed-c920-4369-aa84-e4a0a802499e', OTD.Train),
('8f3b2912-a296-42f9-bd3c-afeea8c678ab', OTD.Law),
('482b30a8-1b35-4ed0-85ec-cc52381fa422', OTD.TransferNode),
('482b30a8-1b35-4ed0-85ec-cc52381fa422', OTD.BusStop),
('08c25788-f90a-452c-bde0-1511cbbeddb8', OTD.TransportNetwork),
('08c25788-f90a-452c-bde0-1511cbbeddb8', OTD.Trail),
('0a4c57ac-386e-4a9b-ad09-c3d17c6a0725', OTD.TransportNetwork),
('0a4c57ac-386e-4a9b-ad09-c3d17c6a0725', OTD.Trail),
('0cd2de3b-e76f-49d8-b8cc-4c1013f59f85', OTD.TransportNetwork),
('0cd2de3b-e76f-49d8-b8cc-4c1013f59f85', OTD.Trail),
('0e4afab3-e679-4d3d-8052-0f793158cd7f', OTD.TransportNetwork),
('0e4afab3-e679-4d3d-8052-0f793158cd7f', OTD.Trail),
('1284a379-64f8-4066-bf2c-155a76c0a80f', OTD.TransportNetwork),
('1284a379-64f8-4066-bf2c-155a76c0a80f', OTD.Trail),
('1335971d-58ad-4a95-9b60-a1221636c3e0', OTD.TransportNetwork),
('1335971d-58ad-4a95-9b60-a1221636c3e0', OTD.Trail),
('14027ce4-09de-4a1c-b2bc-61f5ab61bfd0', OTD.TransportNetwork),
('14027ce4-09de-4a1c-b2bc-61f5ab61bfd0', OTD.Trail),
('1a3f7855-45f4-473c-89af-7fda8eede930', OTD.TransportNetwork),
('1a3f7855-45f4-473c-89af-7fda8eede930', OTD.Trail),
('221b490a-b9cc-4430-9bf1-ad59c4bbe06d', OTD.TransportNetwork),
('221b490a-b9cc-4430-9bf1-ad59c4bbe06d', OTD.Trail),
('22a016c9-c87e-4c14-b955-0b8f813773d9', OTD.TransportNetwork),
('22a016c9-c87e-4c14-b955-0b8f813773d9', OTD.Trail),
('25a7128a-1daf-485a-967e-dc208d0fa757', OTD.TransportNetwork),
('25a7128a-1daf-485a-967e-dc208d0fa757', OTD.Trail),
('29078456-a2e4-4659-bd37-b2c029182703', OTD.TransportNetwork),
('29078456-a2e4-4659-bd37-b2c029182703', OTD.Trail),
('2adf0936-b181-4cd5-82f8-fff6802b2214', OTD.TransportNetwork),
('2adf0936-b181-4cd5-82f8-fff6802b2214', OTD.Trail),
('2bfa7959-e9bc-4f4c-b1fa-46babdb08f42', OTD.TransportNetwork),
('2bfa7959-e9bc-4f4c-b1fa-46babdb08f42', OTD.Trail),
('2e78cdcc-897f-42d7-bd78-a09e6e070457', OTD.TransportNetwork),
('2e78cdcc-897f-42d7-bd78-a09e6e070457', OTD.Trail),
('3433bcbe-e8cc-465f-bee4-95265a29b57b', OTD.TransportNetwork),
('3433bcbe-e8cc-465f-bee4-95265a29b57b', OTD.Trail),
('42e225d3-4bf0-45ca-b579-500c62ad1340', OTD.TransportNetwork),
('42e225d3-4bf0-45ca-b579-500c62ad1340', OTD.Trail),
('48b50420-74c4-4c0c-9b60-20f203a41a06', OTD.TransportNetwork),
('48b50420-74c4-4c0c-9b60-20f203a41a06', OTD.Trail),
('49f3ebf9-40a8-4dd8-bd98-e7a0cee9a561', OTD.TransportNetwork),
('49f3ebf9-40a8-4dd8-bd98-e7a0cee9a561', OTD.Trail),
('4a8324d4-f531-41bc-8964-2dc998c05121', OTD.TransportNetwork),
('4a8324d4-f531-41bc-8964-2dc998c05121', OTD.Trail),
('4ae81d47-ca9d-4dd8-a65c-47b5e63bf427', OTD.TransportNetwork),
('4ae81d47-ca9d-4dd8-a65c-47b5e63bf427', OTD.Trail),
('4c13d555-fdfe-48b1-bfe6-db3c96c05a69', OTD.TransportNetwork),
('4c13d555-fdfe-48b1-bfe6-db3c96c05a69', OTD.Trail),
('4cee70c8-2fdc-4d25-a8e7-3daa2d7a376d', OTD.TransportNetwork),
('4cee70c8-2fdc-4d25-a8e7-3daa2d7a376d', OTD.Trail),
('51f6952b-069d-4af8-9a43-425ec054e41d', OTD.TransportNetwork),
('51f6952b-069d-4af8-9a43-425ec054e41d', OTD.Trail),
('53a3c05b-973a-4f8d-9ec3-c2fddec576e0', OTD.TransportNetwork),
('53a3c05b-973a-4f8d-9ec3-c2fddec576e0', OTD.Trail),
('584295a1-248c-4a35-b8d5-3fa2d71de880', OTD.TransportNetwork),
('584295a1-248c-4a35-b8d5-3fa2d71de880', OTD.Trail),
('5bb5d4d6-57db-4bb8-9c0b-e1e43bb15e4b', OTD.TransportNetwork),
('5bb5d4d6-57db-4bb8-9c0b-e1e43bb15e4b', OTD.Trail),
('5e5bab6c-0659-4f95-b65e-85fb454f88a4', OTD.TransportNetwork),
('5e5bab6c-0659-4f95-b65e-85fb454f88a4', OTD.Trail),
('5e604a17-dab3-4e6a-977d-ff4964338296', OTD.TransportNetwork),
('5e604a17-dab3-4e6a-977d-ff4964338296', OTD.Trail),
('64938d2c-859b-4370-8f58-9dce554776ae', OTD.TransportNetwork),
('64938d2c-859b-4370-8f58-9dce554776ae', OTD.Trail),
('650f6dc3-7d13-4472-a83a-3571a38db621', OTD.TransportNetwork),
('650f6dc3-7d13-4472-a83a-3571a38db621', OTD.Trail),
('6532c035-257d-4808-9883-38614e80fd04', OTD.TransportNetwork),
('6532c035-257d-4808-9883-38614e80fd04', OTD.Trail),
('725a493d-2942-4585-b72f-df6d1b06bb45', OTD.TransportNetwork),
('725a493d-2942-4585-b72f-df6d1b06bb45', OTD.Trail),
('92a9b284-6073-47e9-8eee-5f2195d0879a', OTD.TransportNetwork),
('92a9b284-6073-47e9-8eee-5f2195d0879a', OTD.Trail),
('96c508b9-607d-4ace-a0ba-cf5082ad6441', OTD.TransportNetwork),
('96c508b9-607d-4ace-a0ba-cf5082ad6441', OTD.Trail),
('99043ac8-9e0d-4cd6-bb1d-7e45adc22556', OTD.TransportNetwork),
('99043ac8-9e0d-4cd6-bb1d-7e45adc22556', OTD.Trail),
('9bc820a1-aea6-4619-a5dd-d375f30c90e3', OTD.TransportNetwork),
('9bc820a1-aea6-4619-a5dd-d375f30c90e3', OTD.Trail),
('a07a14eb-5b51-4484-ab0e-b8ec2bfdb2fa', OTD.TransportNetwork),
('a07a14eb-5b51-4484-ab0e-b8ec2bfdb2fa', OTD.Trail),
('a441154d-1c7b-44e9-9d37-2d06b6af6411', OTD.TransportNetwork),
('a441154d-1c7b-44e9-9d37-2d06b6af6411', OTD.Trail),
('a5b546fc-b9b1-4766-bd72-866e0edb874d', OTD.TransportNetwork),
('a5b546fc-b9b1-4766-bd72-866e0edb874d', OTD.Trail),
('a7e7242e-006f-445a-aee3-928ac6dbead4', OTD.TransportNetwork),
('a7e7242e-006f-445a-aee3-928ac6dbead4', OTD.Trail),
('a85bd417-117e-4a63-bf95-65f3ba0852a3', OTD.TransportNetwork),
('a85bd417-117e-4a63-bf95-65f3ba0852a3', OTD.Trail),
('b143d042-cd64-4b0c-9614-17ea71b454a4', OTD.TransportNetwork),
('b143d042-cd64-4b0c-9614-17ea71b454a4', OTD.Trail),
('b58d8633-0a0c-438c-b283-c4b0ae13cd77', OTD.TransportNetwork),
('b58d8633-0a0c-438c-b283-c4b0ae13cd77', OTD.Trail),
('bbd70a3e-8fe0-47e5-9624-880beeb19c59', OTD.TransportNetwork),
('bbd70a3e-8fe0-47e5-9624-880beeb19c59', OTD.Trail),
('bf627d4a-f115-41a2-82b9-d19de3cd5414', OTD.TransportNetwork),
('bf627d4a-f115-41a2-82b9-d19de3cd5414', OTD.Trail),
('c1392a5e-675e-4e1a-9e79-ed4e0c17328a', OTD.TransportNetwork),
('c1392a5e-675e-4e1a-9e79-ed4e0c17328a', OTD.Trail),
('c8ac90a3-6525-4653-88af-d897aab86704', OTD.TransportNetwork),
('c8ac90a3-6525-4653-88af-d897aab86704', OTD.Trail),
('d0b9c7e6-29e2-411c-9036-6f7d7e7a2c02', OTD.TransportNetwork),
('d0b9c7e6-29e2-411c-9036-6f7d7e7a2c02', OTD.Trail),
('d0ed874c-14ca-4166-a87d-23844fbf114c', OTD.TransportNetwork),
('d0ed874c-14ca-4166-a87d-23844fbf114c', OTD.Trail),
('d105d776-596e-4801-976a-c2b465b04f87', OTD.TransportNetwork),
('d105d776-596e-4801-976a-c2b465b04f87', OTD.Trail),
('d93c1ea6-4c2d-4df4-acf4-1c57b15e5790', OTD.TransportNetwork),
('d93c1ea6-4c2d-4df4-acf4-1c57b15e5790', OTD.Trail),
('ecb58c29-3169-4eef-8873-1483d1c5e88c', OTD.TransportNetwork),
('ecb58c29-3169-4eef-8873-1483d1c5e88c', OTD.Trail),
('f6475ec0-099f-4cc8-84f7-4f6b3aaae393', OTD.TransportNetwork),
('f6475ec0-099f-4cc8-84f7-4f6b3aaae393', OTD.Trail),
('3863c79d-1102-45dc-aecb-6d0c0d0a1696', OTD.TransportService),
('3863c79d-1102-45dc-aecb-6d0c0d0a1696', OTD.AirQuality),
('1b85ba90-b675-4831-87fd-4d0de893df18',
OTD.TransportNetworkCondition),
('1b85ba90-b675-4831-87fd-4d0de893df18', OTD.RoutePlan),
('78a0cc73-b4de-4c87-84b0-c5bb7ba079c2', OTD.TravelInformation),
('e871da91-84ca-4703-ae14-2c79eed8aa5a', OTD.TravelInformation),
('e871da91-84ca-4703-ae14-2c79eed8aa5a', OTD.RealTime),
('e871da91-84ca-4703-ae14-2c79eed8aa5a', OTD.Timetable),
('e871da91-84ca-4703-ae14-2c79eed8aa5a', OTD.TravelPlan),
('e871da91-84ca-4703-ae14-2c79eed8aa5a', OTD.TransferNode),
('265a373b-0f79-49d8-aba9-65526bc74ce1', OTD.TravelInformation),
('265a373b-0f79-49d8-aba9-65526bc74ce1', OTD.RealTime),
('265a373b-0f79-49d8-aba9-65526bc74ce1', OTD.Timetable),
('265a373b-0f79-49d8-aba9-65526bc74ce1', OTD.TransportService),
('0e3f86cf-2334-41f3-8762-935e5f83d638', OTD.TravelInformation),
('0e3f86cf-2334-41f3-8762-935e5f83d638', OTD.Timetable),
('0e3f86cf-2334-41f3-8762-935e5f83d638', OTD.TransportService),
('3da97ae7-ae64-4d63-bc07-b7cf78d14b1f', OTD.TravelInformation),
('3da97ae7-ae64-4d63-bc07-b7cf78d14b1f', OTD.Timetable),
('3da97ae7-ae64-4d63-bc07-b7cf78d14b1f', OTD.TransportService),
('a7276da5-6d23-4d60-930c-3ad692ca59b1', OTD.TravelInformation),
('a7276da5-6d23-4d60-930c-3ad692ca59b1', OTD.Bicycle),
('a7276da5-6d23-4d60-930c-3ad692ca59b1', OTD.TravelPlan),
('16d3afdb-bb20-4593-929a-9fbd3f52ef05', OTD.Location)
]
# Generate similarities
for uuid, concept in dataset_concept_pairs:
add_similarity_link(graph,
URIRef(
'http://78.91.98.234/dataset/{}'.format(uuid)),
concept,
check_for_duplicates=False)
return graph