About: http://webisa.webdatacommons.org/18465257

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	Set vertically in the concrete is a pipe, probably a sewage pipe or similar.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com