<https://graffiti.data.dice-research.org/resource/WF> <http://www.w3.org/2000/01/rdf-schema#label> "WF" .
<https://graffiti.data.dice-research.org/resource/WF> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://graffiti.data.dice-research.org/ontology/GraffitiSprayerCrew> .
<https://graffiti.data.dice-research.org/resource/WF> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://graffiti.data.dice-research.org/ontology/CrewMember> .