<http://webisa.webdatacommons.org/192507766>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<open.edu> .
<http://webisa.webdatacommons.org/prov/316430402>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/192507766> .
<http://webisa.webdatacommons.org/192507766>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/192507766>	<http://www.w3.org/ns/prov#value>	"However, tonal-capabilities are a pre-requistite of accquiring this structure." .