About: http://webisa.webdatacommons.org/30805253

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	Sometimes they are labeled, but sometimes there is nothing to signify whether they can last years or will fall apart.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com