<http://webisa.webdatacommons.org/prov/454406089>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377123638> .
<http://webisa.webdatacommons.org/377123638>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<colostate.edu> .
<http://webisa.webdatacommons.org/377123638>	<http://www.w3.org/ns/prov#value>	"Turf that does not respond to nitrogen fertilizer may be lacking in other nutrients, such as phosphorus or iron." .
<http://webisa.webdatacommons.org/prov/284499935>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377123638> .
<http://webisa.webdatacommons.org/377123638>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .