<http://webisa.webdatacommons.org/157818126>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/157818126>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/273507826>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157818126> .
<http://webisa.webdatacommons.org/157818126>	<http://www.w3.org/ns/prov#value>	"Gaming devices, such as slot machines, having primary and secondary or bonus games or schemes are well known." .