<http://webisa.webdatacommons.org/prov/171687258>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/58407740> .
<http://webisa.webdatacommons.org/58407740>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/58407740>	<http://www.w3.org/ns/prov#value>	"But most of the cases are not documented as such." .
<http://webisa.webdatacommons.org/58407740>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sustainablemedicine.org> .