About: http://webisa.webdatacommons.org/455558448

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	But the variability of such technologies as wind and solar generation is a formidable barrier to large-scale deployment.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov