<http://webisa.webdatacommons.org/prov/230242774>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/405323956> .
<http://webisa.webdatacommons.org/405323956>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/4199798>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/405323956> .
<http://webisa.webdatacommons.org/405323956>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/405323956>	<http://www.w3.org/ns/prov#value>	"There were 7,448 exhibitions where publishers from 108 countries presented some 400,000 different books, videos and other products." .