"><em>a Curve with linear interpolation between Points</em></span>.
          (<a href="http://www.opengeospatial.org/standards/sfa" target="_top">OGC Simple Feature
          Specification</a>).
        </p>
<h6>
<a name="geometry.reference.concepts.concept_linestring.h1"></a>
          <span class="phrase"><a name="geometry.reference.concepts.concept_linestring.concept_definition"></a></span><a class="link" href="concept_linestring.html#geometry.reference.concepts.concept_linestring.concept_definition">Co