About: http://webisa.webdatacommons.org/137706183

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	What do we have?--we have C9H10; OK, so what do we have?--we have 10 missing hydrogens, and every 2 hydrogens is a degree of unsaturation, or a site of unsaturation; so we have 5 DU.0658
http://www.w3.org/ns/prov#wasQuotedFrom	educator.com