About: http://webisa.webdatacommons.org/454430207

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	Cyclopentadiene is a hydrocarbon exhibiting relatively high acidity, i.e., it possesses a pKa value on the MSAD scale of 15.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es