About: http://webisa.webdatacommons.org/172320219

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 spiro ortho ester compound to be used in this invention include the following compounds: ##STR1## wherein X represents a group of ##STR2## where n is an integer of 2 to 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com