<http://webisa.webdatacommons.org/prov/174147882>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140604239> .
<http://webisa.webdatacommons.org/140604239>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/140604239>	<http://www.w3.org/ns/prov#value>	"games such as Doom, Quake, Commander Keen, and many other titles so familiar" .
<http://webisa.webdatacommons.org/140604239>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<duffbert.com> .