How to use the brickschema.brickschema.namespaces.A function in brickschema

# check if this is a point; if so, infer what it is
        if set(tagset).intersection(self._point_tags):
            if 'point' in tagset:
                tagset.remove('point')
            inferred_point_classes, leftover_points = \
                self.most_likely_tagsets(tagset)
            triples.append((self._BLDG[point_entity_id], A,
                            BRICK[inferred_point_classes[0]]))
            infer_results.append(
                (identifier, list(tagset), inferred_point_classes)
            )

        if len(inferred_equip_classes) > 0 and \
           inferred_equip_classes[0] != 'Equipment':
            triples.append((self._BLDG[equip_entity_id], A,
                           BRICK[inferred_equip_classes[0]]))
            triples.append((self._BLDG[equip_entity_id], BRICK.hasPoint,
                           self._BLDG[point_entity_id]))
            infer_results.append(
                (identifier, list(tagset), inferred_equip_classes)
            )
        return triples, infer_results