About: http://webisa.webdatacommons.org/281201149

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	The presently preferred material for the block 34 is either glass or a polymeric material such as polycarbonate or acrylic materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com