<http://webisa.webdatacommons.org/28091535>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/124245204>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28091535> .
<http://webisa.webdatacommons.org/prov/124771373>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28091535> .
<http://webisa.webdatacommons.org/28091535>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/28091535>	<http://www.w3.org/ns/prov#value>	"polysaccharides such as agarose and dextran, polyacrylamides," .