<http://webisa.webdatacommons.org/prov/50103604>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/244531778> .
<http://webisa.webdatacommons.org/244531778>	<http://www.w3.org/ns/prov#value>	"Similar materials may include, but are not limited to, plastic, rubber, fiberglass, or other synthetic materials." .
<http://webisa.webdatacommons.org/prov/283181316>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/244531778> .
<http://webisa.webdatacommons.org/244531778>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/244531778>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<iowadnr.gov> .