<http://webisa.webdatacommons.org/151971730>	<http://www.w3.org/ns/prov#value>	"QR codes, digital watermarks, and barcodes are all examples of objects linked to digital files." .
<http://webisa.webdatacommons.org/151971730>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/268825444>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151971730> .
<http://webisa.webdatacommons.org/151971730>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<retailsolutionsonline.com> .