<http://webisa.webdatacommons.org/prov/464503673>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/163912478> .
<http://webisa.webdatacommons.org/163912478>	<http://www.w3.org/ns/prov#value>	"FIG. 2A is a flow chart illustrating an example chroma keying process." .
<http://webisa.webdatacommons.org/163912478>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/163912478>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .