About: http://webisa.webdatacommons.org/403500372

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	More than 3600 restriction enzymes representing more than 250 different specificities have now been identified (Roberts et al, 2005), with enzymes such as BamHI and EcoRI part of the lexicon of modern biology.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov