<http://webisa.webdatacommons.org/prov/472131805>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/186023323> .
<http://webisa.webdatacommons.org/186023323>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/186023323>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/186023323>	<http://www.w3.org/ns/prov#value>	"Secondly, type I collagen is biodegradable and the rate of biodegradation can be controlled by chemical means such as by crosslinking with glutaraldehyde, formaldehyde or other bifunctional crosslinking agents." .