<http://webisa.webdatacommons.org/144927953>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ufl.edu> .
<http://webisa.webdatacommons.org/144927953>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/456046169>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/144927953> .
<http://webisa.webdatacommons.org/144927953>	<http://www.w3.org/ns/prov#value>	"Resources, especially arable land, are lim-" .