<http://webisa.webdatacommons.org/prov/429097779>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/211693778> .
<http://webisa.webdatacommons.org/211693778>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/211693778>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/211693778>	<http://www.w3.org/ns/prov#value>	"The drawing is a cross section of an enlarged view of a typical x-ray image converter including an intensifying screen which incorporates the coactivated phosphor system of the present invention." .