About: http://webisa.webdatacommons.org/298520288

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	Being convinced that concrete is the best material to harden terrains, we have been surrounding ourselves with it for years.
http://www.w3.org/ns/prov#wasQuotedFrom	kratka-trawnikowa.pl