<http://webisa.webdatacommons.org/139004185>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/139004185>	<http://www.w3.org/ns/prov#value>	"Optionally, the biomaterials contain additives, such as thixotropic agents, radiopaque agents, or bioactive agents." .
<http://webisa.webdatacommons.org/139004185>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/296789564>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139004185> .