About: http://webisa.webdatacommons.org/146173165

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	If using a soft material such as mulch or sand and the set can actually make undercuts in the material which opens up the chance for movement, ensure you lay this after assembling the set.
http://www.w3.org/ns/prov#wasQuotedFrom	selwood.com