<http://webisa.webdatacommons.org/249753164>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dentalcarematters.com> .
<http://webisa.webdatacommons.org/prov/388820470>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/249753164> .
<http://webisa.webdatacommons.org/249753164>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/249753164>	<http://www.w3.org/ns/prov#value>	"Sometimes there is no option but to extract, e.g. if it is grossly decayed beyond repair, whereas other times root canal is the only sensible option." .