<http://webisa.webdatacommons.org/prov/323797445>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111002594> .
<http://webisa.webdatacommons.org/111002594>	<http://www.w3.org/ns/prov#value>	"Where: Wijkgebouw Staalwijk, Herenstraat 45, Leiden Cost: ??? 95,- for 2 days, including coffee and lunch" .
<http://webisa.webdatacommons.org/111002594>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/406559725>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111002594> .
<http://webisa.webdatacommons.org/111002594>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<parrots.org> .