<http://webisa.webdatacommons.org/prov/387281566>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/315740116> .
<http://webisa.webdatacommons.org/prov/213850855>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/315740116> .
<http://webisa.webdatacommons.org/315740116>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/315740116>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/315740116>	<http://www.w3.org/ns/prov#value>	"devices, for example a CD-ROM or DVD drive." .