<http://webisa.webdatacommons.org/prov/413731471>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/247379474> .
<http://webisa.webdatacommons.org/247379474>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/247379474>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<w3.org> .
<http://webisa.webdatacommons.org/247379474>	<http://www.w3.org/ns/prov#value>	"During his talk, titled Twenty Years, he touched on the future as well, including topics such as Web applications, open social networking and open linked data." .