<http://webisa.webdatacommons.org/30018904>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/30018904>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<homebirth.org.uk> .
<http://webisa.webdatacommons.org/prov/455662801>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30018904> .
<http://webisa.webdatacommons.org/30018904>	<http://www.w3.org/ns/prov#value>	"Pain relief at home births - an overview of options, including drugs and other approaches, (Updated 25 May 2002)" .