<http://webisa.webdatacommons.org/prov/396379495>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/23090460> .
<http://webisa.webdatacommons.org/23090460>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/23090460>	<http://www.w3.org/ns/prov#value>	"Chitin is a natural polysaccharide present in various marine and terrestrial organisms, including crustacea, insects, mollusks, and microorganisms, such as fungi." .
<http://webisa.webdatacommons.org/prov/22579887>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/23090460> .
<http://webisa.webdatacommons.org/23090460>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.nl> .