This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Paris Metro Ligne bis.svg ValidSVG geographically accurate path of Paris metro line bis plan gographiquement correct de la ligne bis du mtro de Paris Lignebis UTC derivative work Nakor talk Lignebis en User Metropolitan geographically accurate path of Paris metro line bis Released by the author into the public domain Uploaded