def getDatasetURIs(sparqlEndpoint, modifiedSince):
"""
Retrieve URIs of relevant datasets from @sparqlEndpoint based on SPARQL
SELECT query configured in the queries/getDatasetURIs.tpl file.
"""
query = sparql.formatQuery("getDatasetURIs.tpl", params = {
"modifiedSince" : modifiedSince,
})
return sparql.select1binding(sparqlEndpoint, query)
def getDatasetMetadata(sparqlEndpoint, datasetURI):
"""
Retrieves description of dataset identified by @datasetURI from the @sparqlEndpoint.
The return value corresponds to concise-bounded description.
Note that non-Virtuoso SPARQL endpoints need to use queries/getDataset_simple.tpl instead.
"""
query = sparql.formatQuery("getDataset.tpl", params = {
"datasetURI" : datasetURI,
})
return sparql.construct(sparqlEndpoint, query)