About: http://webisa.webdatacommons.org/376646762

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	A palindrome is a string such that the first half is equivalent to the second half... hopefully you recognize this means you only have to iterate forward/backward from the respective ends of the string until you reach the middle.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com