PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Many growers and retailers concerned about sustainability are looking for independent guidance to decide which input materials, plant pots and containers and other products can support their sustainability objectives,??? says Linda Brown, executive vice president of SCS. ???We???ve established the VeriFlora Approved Material Manufacturers program to address this need.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • greenhousegrower.com