<http://webisa.webdatacommons.org/408784668>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/408784668>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .
<http://webisa.webdatacommons.org/prov/448876540>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/408784668> .
<http://webisa.webdatacommons.org/408784668>	<http://www.w3.org/ns/prov#value>	"I updated the answer, there is a working example here showing how to use the cv2 interface for processing video files." .