About: http://webisa.webdatacommons.org/118661253

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 standards which must be met by most kinds of seed include varietal purity (trueness to type), analytical purity (a measure of gross contamination), freedom from weeds and germination.
http://www.w3.org/ns/prov#wasQuotedFrom	sasa.gov.uk