@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix prov:	<http://www.w3.org/ns/prov#> .
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	prov:value	"Thus, the threshold could vary for each frame. [0075] Choosing a threshold median gray value for each frame is important because if a single threshold for all of the frames was chosen, then some of the frames would have been less discriminatory and other frames would have had a greater discriminatory power." ;
	prov:wasQuotedFrom	<google.com> .
<http://webisa.webdatacommons.org/prov/369190201>	prov:wasDerivedFrom	<http://webisa.webdatacommons.org/131663409> .