<http://webisa.webdatacommons.org/prov/287813013>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/201984116> .
<http://webisa.webdatacommons.org/201984116>	<http://www.w3.org/ns/prov#value>	"Also, a tree is a data structure easily facilitating the retrieval, insertion, or deletion of pages located on external store." .
<http://webisa.webdatacommons.org/prov/287411404>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/201984116> .
<http://webisa.webdatacommons.org/201984116>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/201984116>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .