def _generate_alt_title_triples(alt_title, song_uri, dataset_uri, ngram_repo, current_alt_titles):
for triple in EntityToTriples.generate_str_labelled_triples_and_ngram_variations(entity_uri=song_uri,
primary_predicate=WPRO.alternative_title,
intermediary_entity_uri=
URIRef(song_uri + "/alt_title"
+ str(
current_alt_titles + 1)),
str_text=alt_title,
dataset_uri=dataset_uri,
ngram_repo=ngram_repo):
yield triple
def generate_dataset_uri(self, dataset):
"""
It return a unique URI based on the content of the dataset object and the URIs already
contained in the graph
:return:
"""
candidate_end = EntityToTriples.normalize_for_uri(dataset.title)
if dataset.date is not None:
candidate_end += "_" + dataset.date.replace("-", "_")
candidate_uri = went.term(candidate_end)
index = 97 # 97 is the ASCII number equivalent of char "a"
while self._already_exist_in_graph(candidate_uri):
candidate_uri = went.term(candidate_end + "_" + chr(index))
index += 1
return candidate_uri
def prepare_alt_str_for_raw_artist(artist):
result = ""
if artist.country is not None:
result += EntityToTriples.normalize_for_uri(artist.country)
return result