<http://webisa.webdatacommons.org/425228048>	<http://www.w3.org/ns/prov#value>	"Alternatively, the exterior surface of rollers 30 can be of other suitable materials such as steel, aluminum or rigid polymers." .
<http://webisa.webdatacommons.org/425228048>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/425228048>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/62320263>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/425228048> .