<http://webisa.webdatacommons.org/266590383>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/266590383>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/266590383>	<http://www.w3.org/ns/prov#value>	"In some of the embodiments comprising at least one rigid or semi-rigid portion, such portion may be constructed of metals, wood, ceramics, plastics and other polymers, such as polyvinyl chloride, or combinations of all such materials." .
<http://webisa.webdatacommons.org/prov/430959940>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/266590383> .
<http://webisa.webdatacommons.org/prov/433983844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/266590383> .
<http://webisa.webdatacommons.org/prov/229954797>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/266590383> .