<http://webisa.webdatacommons.org/453590925>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/453590925>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/119513512>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/453590925> .
<http://webisa.webdatacommons.org/453590925>	<http://www.w3.org/ns/prov#value>	"[0149] Tracking players in a live sporting event such as ice hockey adds a major restriction to the system requirements." .