<http://webisa.webdatacommons.org/65601992>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/65601992>	<http://www.w3.org/ns/prov#value>	"The PDF will focus on quantifying and modeling historical ecosystem services, including finding and analyzing historical airphotos, maps, census data, and other records to estimate past provision of ecosystem services, and modeling the relationships between land use, spatial configuration, and ecosystem services through time." .
<http://webisa.webdatacommons.org/prov/156459174>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/65601992> .
<http://webisa.webdatacommons.org/prov/209339523>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/65601992> .
<http://webisa.webdatacommons.org/65601992>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<duke.edu> .