About: http://webisa.webdatacommons.org/451475471

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In Africa, pastoralism is an adaptation to a grassland environment where large herd animals can be supported, but where agriculture is difficult due to inadequate or unpredictable rainfall.
http://www.w3.org/ns/prov#wasQuotedFrom	indiana.edu