<div><span class="Apple-style-span" style="color: rgb(17, 17, 17); font-family: Georgia, &#39;Times New Roman&#39;, Times, serif; background-color: rgb(255, 255, 255); "><h1 class="entry-title" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(56, 112, 45); line-height: 1.364em; ">
Un altre article que cal llegir:</h1><h1 class="entry-title" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(56, 112, 45); line-height: 1.364em; ">
<br></h1><h1 class="entry-title" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(56, 112, 45); line-height: 1.364em; ">
What’s the distinction between crowdsourcing, volunteered geographic information and authoritative data?</h1></span></div><div><br></div><a href="http://www.vector1media.com/spatialsustain/whats-the-distinction-between-crowdsourcing-volunteered-geographic-information-and-authoritative-data.html">http://www.vector1media.com/spatialsustain/whats-the-distinction-between-crowdsourcing-volunteered-geographic-information-and-authoritative-data.html</a><div>
<br></div><div>Marc</div>