<http://webisa.webdatacommons.org/prov/305944564>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/167853180> .
<http://webisa.webdatacommons.org/prov/304179385>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/167853180> .
<http://webisa.webdatacommons.org/167853180>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<msmvps.com> .
<http://webisa.webdatacommons.org/167853180>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/167853180>	<http://www.w3.org/ns/prov#value>	"But the simple story is we need to supply at least 2 formats, for example H264 and WebM." .