About: http://webisa.webdatacommons.org/157954576

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	One simple type of joint used in carpentry is a mortise and tenon, basically a projection carved at the end of one piece of wood that fits into a hole cut into the end of another.
http://www.w3.org/ns/prov#wasQuotedFrom	nytcrossword.com