<http://webisa.webdatacommons.org/prov/109986038>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/248871940> .
<http://webisa.webdatacommons.org/248871940>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pbs.org> .
<http://webisa.webdatacommons.org/248871940>	<http://www.w3.org/ns/prov#value>	"Finally, give some examples of types of presentations." .
<http://webisa.webdatacommons.org/248871940>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .