urls_downloaded_cb({"token":"object1","urls":[{"url":"additional/design/relations.html#destroying-the-singlereffed-relationship","node_type":"p","context":{"gi-language":["default"]}},{"url":"additional/design/relations.html#destroying-the-unreffed-relationship","node_type":"p","context":{"gi-language":["default"]}},{"url":"additional/design/relations.html#establishing-the-singlereffed-relationship","node_type":"p","context":{"gi-language":["default"]}},{"url":"additional/design/relations.html#establishing-the-unreffed-relationship","node_type":"p","context":{"gi-language":["default"]}},{"url":"additional/design/relations.html#using-the-singlereffed-relationship","node_type":"p","context":{"gi-language":["default"]}}]});