About: http://webisa.webdatacommons.org/28295805

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	It is preferred that Q is ???(CH2)p+q???, ???(CH2)pCONH(CH2)q??? or ???(CH2)pSO2NR???(CH2)q???, wherein q is an integer of at least 2, and p+q is from 2 to 6.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com