<http://webisa.webdatacommons.org/prov/44773408>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/106134544> .
<http://webisa.webdatacommons.org/106134544>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uspto.gov> .
<http://webisa.webdatacommons.org/106134544>	<http://www.w3.org/ns/prov#value>	"of plastic, metal, ceramic, wood, sand, or other materials, in sizes" .
<http://webisa.webdatacommons.org/106134544>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/454891409>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/106134544> .