About: http://webisa.webdatacommons.org/171561341

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	The time-consuming work is necessary, the theory goes, because Iowa voters are particularly discerning and because a caucus requires a more concerted effort to mobilize voters.
http://www.w3.org/ns/prov#wasQuotedFrom	slate.com