python
from somewhere import spice # my instantiated client

consistency = Consistency(
    minimize_latency=True,
)

fil = RelationshipFilter(
    resource_type='resource',
    optional_resource_id='myresource',
)

resp = spice.ReadRelationships(
        ReadRelationshipsRequest(
            consistency=consistency,
            relationship_filter=fil,
        )
    )

resp.done() # False, for a long time