About: http://webisa.webdatacommons.org/147817271

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 exo-isomer of dicyclopentadiene is generally present in commercially available dicyclopentadiene at a relatively low level, e.g. about 0.5 weight percent, based on the weight of the dicyclopentadiene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es