About: http://webisa.webdatacommons.org/449718066

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	Additionally, climate challenges of draught and spreading desertification was a challenge to agriculture then too.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com