About https://w3id.org/scholarlydata/role/in-use-track-chair

Subject: https://w3id.org/scholarlydata/role/in-use-track-chairProperty: http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://www.w3.org/2000/01/rdf-schema#Resourcehttp://www.w3.org/2002/07/owl#Thing
Subject: https://w3id.org/scholarlydata/role-during-event/iswc2019-in-use-track-chair-aidan-hoganProperty: http://purl.org/spar/pro/withRolehttps://w3id.org/scholarlydata/role/in-use-track-chairProperty: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#withRolehttps://w3id.org/scholarlydata/role/in-use-track-chair
Subject: https://w3id.org/scholarlydata/role-during-event/iswc2019-in-use-track-chair-isabel-cruzProperty: http://purl.org/spar/pro/withRolehttps://w3id.org/scholarlydata/role/in-use-track-chairProperty: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#withRolehttps://w3id.org/scholarlydata/role/in-use-track-chair