About: http://webisa.webdatacommons.org/54199140

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	In response to this, high-rise buildings and tower observatories usually create obstacles such as bars, fences or other physical barriers to make it difficult or impossible to jump.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com