<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <p>The ODbL (like for example the CC licences too) does not allow
      sub-licencing and stipulates that every licensee is licensed
      directly by the OSMF. <br>
    </p>
    <div class="moz-cite-prefix">Am 13.06.2019 um 19:10 schrieb Eugene
      Alvin Villar:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAPhqi6K4TTghtWndHvuoT=o0uACQhqBF8BkcWeYkKNe+psE7kg@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">
        <div class="gmail_quote">
          <div dir="ltr" class="gmail_attr">On Thu, Jun 13, 2019 at 6:17
            PM Nuno Caldeira <<a
              href="mailto:nunocapelocaldeira@gmail.com"
              moz-do-not-send="true">nunocapelocaldeira@gmail.com</a>>
            wrote:<br>
          </div>
          <blockquote class="gmail_quote" style="margin:0px 0px 0px
            0.8ex;border-left:1px solid
            rgb(204,204,204);padding-left:1ex">
            <div dir="auto">[...] OSMF is the licensor [...]<br>
            </div>
          </blockquote>
          <div><br>
          </div>
          <div>Well, if we really want to be strict about it, AFAIK,
            Facebook did not get their map data directly from OSMF but
            rather through Mapbox. Mapbox got their data directly from
            OSMF and are re-releasing their OSM derivative database and
            produced works as vector tiles and static map images via
            their APIs and SDKs. This would mean that it is the
            responsibility of Mapbox to notify Facebook that FB is not
            in compliance with the ODbL.</div>
          <div><br>
          </div>
          <div>However, I really think it would be interesting to see if
            OSMF bypassing Mapbox and directly contacting one of
            Mapbox's clients is a valid legal avenue to pursue
            attribution violations.<br>
          </div>
          <div><br>
          </div>
          <div><br>
          </div>
          <div><br>
          </div>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
talk mailing list
<a class="moz-txt-link-abbreviated" href="mailto:talk@openstreetmap.org">talk@openstreetmap.org</a>
<a class="moz-txt-link-freetext" href="https://lists.openstreetmap.org/listinfo/talk">https://lists.openstreetmap.org/listinfo/talk</a>
</pre>
    </blockquote>
  </body>
</html>