<http://webisa.webdatacommons.org/255770164>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<accessblog.net> .
<http://webisa.webdatacommons.org/255770164>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/395798304>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/255770164> .
<http://webisa.webdatacommons.org/255770164>	<http://www.w3.org/ns/prov#value>	"Screenshot showed a typical mixed data type column with document numbers, some of them with numbers only, and other started with letters." .