<http://webisa.webdatacommons.org/447482371>	<http://www.w3.org/ns/prov#value>	"Furthermore, the use of orthodics, or other structures that are fitted to the mold of the soft tissues of the foot, could cause similar difficulty." .
<http://webisa.webdatacommons.org/447482371>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<barefooters.org> .
<http://webisa.webdatacommons.org/447482371>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/277780203>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447482371> .