About: http://webisa.webdatacommons.org/109026695

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> the new <a href="gstreamer-GstBuffer.html#GstBuffer">GstBuffer</a>, or NULL if there was an error.
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net