<http://webisa.webdatacommons.org/prov/475290395>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/179204526> .
<http://webisa.webdatacommons.org/179204526>	<http://www.w3.org/ns/prov#value>	"I had some problems in my app I made an app that can detect the available webcams and render them we can shift from one webcam to another at any time but the problems is when i switch the new render is shown as main stream and the old chosen webcam is shown in the background Here is an image that shows the prob:" .
<http://webisa.webdatacommons.org/179204526>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/179204526>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .