<http://webisa.webdatacommons.org/prov/415719340>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157728700> .
<http://webisa.webdatacommons.org/157728700>	<http://www.w3.org/ns/prov#value>	"Data types and declaration" .
<http://webisa.webdatacommons.org/157728700>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/157728700>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ethz.ch> .