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<http://webisa.webdatacommons.org/18772115>	<http://www.w3.org/ns/prov#value>	"Plus, nine players such as Y.A. Title, Ken Stabler and Joe Namath will sign 20 of their original Topps cards." .
<http://webisa.webdatacommons.org/prov/272493077>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/18772115> .
<http://webisa.webdatacommons.org/18772115>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tradingcardcentral.com> .
<http://webisa.webdatacommons.org/18772115>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .