<http://webisa.webdatacommons.org/prov/472639083>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272843335> .
<http://webisa.webdatacommons.org/272843335>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/272843335>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/272843335>	<http://www.w3.org/ns/prov#value>	"hardness at least about 95, such as at least about 100 on the Shore A" .