<http://webisa.webdatacommons.org/prov/378900237>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/169792712> .
<http://webisa.webdatacommons.org/169792712>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/169792712>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wmlsoftware.com> .
<http://webisa.webdatacommons.org/169792712>	<http://www.w3.org/ns/prov#value>	"Search games on many criteria, including position and material patterns" .