<http://webisa.webdatacommons.org/prov/144097316>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/255063301> .
<http://webisa.webdatacommons.org/255063301>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/255063301>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ecologyandsociety.org> .
<http://webisa.webdatacommons.org/255063301>	<http://www.w3.org/ns/prov#value>	"Furthermore, the spatial distribution of that area is a key factor in determining the number of species in sustainable populations (Day and Possingham 1995, Wahlberg et al. 1996, Hanski 1999, Opdam et al. 2003)." .