<http://webisa.webdatacommons.org/prov/40319156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/119879583> .
<http://webisa.webdatacommons.org/119879583>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/119879583>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<marxists.org> .
<http://webisa.webdatacommons.org/119879583>	<http://www.w3.org/ns/prov#value>	"months of age have been examined by the doctors they are taken by the nurses to their bedroom, always a kind of sleeping porch where the windows can be thrown open so that the maximum amount of fresh air can be had." .