<https://www.cristoiublog.ro/a-aparut-cartea-zig-zag-printre-gindurile-mele-de-ion-cristoiu/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.cristoiublog.ro/a-aparut-cartea-zig-zag-printre-gindurile-mele-de-ion-cristoiu/>