About: http://webisa.webdatacommons.org/240378592

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	Van Iersel says in the past when he???s shown a picture of a plant to growers and asked them how much water it takes to grow it, the lowest estimates he hears are at least 10 times higher than the actual water requirements of that plant.
http://www.w3.org/ns/prov#wasQuotedFrom	greenhousegrower.com