About: http://webisa.webdatacommons.org/61559265

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	They should instead have surface materials such as wood chips, sand, shredded rubber, mulch, and pea gravel.
http://www.w3.org/ns/prov#wasQuotedFrom	hopscotchsplayplace.com