<http://webisa.webdatacommons.org/346558717>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/346558717>	<http://www.w3.org/ns/prov#value>	"Of course, any number of ribs or other reinforcing structures may be provided, and their specific characteristics may vary widely, as described above, without departing from this invention." .
<http://webisa.webdatacommons.org/prov/423424844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/346558717> .
<http://webisa.webdatacommons.org/346558717>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .